Road signs in the United States

Road signs in the United States

11th edition of the MUTCD, published December 2023

Road signs in the United States are, for the most part, standardized by federal regulations, most notably in the Manual on Uniform Traffic Control Devices (MUTCD) and its companion volume the Standard Highway Signs (SHS).

Adoption and compliance

Road signs in the United States

Map showing state adoption of the 2009 edition of the Manual on Uniform Traffic Control Devices:   Adopted national MUTCD   Adopted national MUTCD with state supplement   Adopted state-specific MUTCD

The 11th edition of the MUTCD was released on December 19, 2023. The effective date of the MUTCD was January 18, 2024, 30 days after publication. States have two years after the effective date to do one of the following options: adopt the revised MUTCD, adopt the revised MUTCD with a state supplement, or adopt a state-specific MUTCD.

Eighteen states use the manual without alterations; 22 states, the District of Columbia, and Puerto Rico have adopted it in conjunction with a supplemental volume; and ten states have a state version in substantial conformance to the MUTCD. The MUTCD and SHS establish five categories of signs for road and highway use: regulatory signs, warning signs and object markers, guide signs, temporary traffic control signs, and school signs.

The list shown below does not cover all situations; the signage is from the national MUTCD unless specified.

Regulatory signs

R1 series: Stop and yield

• R1-1 Stop • R1-2 Yield • R1-2aP To oncoming traffic (plaque) • R1-2bP To traffic in circle (plaque) • R1-2cP To all lanes (plaque) • R1-3P All way (plaque) • R1-5R Yield here to pedestrians (right) • R1-5L Yield here to pedestrians (left) • R1-5aR Yield here to school crossing (right) • R1-5aL Yield here to school crossing (left) • R1-5bR Stop here for pedestrians (right) • R1-5bL Stop here for pedestrians (left) • R1-5cR Stop here for school crossing (right) • R1-5cL Stop here for school crossing (left) • R1-5dR Yield here to trail crossing (right) • R1-5dL Yield here to trail crossing (left) • R1-5eR Stop here for trail crossing (right) • R1-5eL Stop here for trail crossing (left) • R1-6 In-street pedestrian crossing • R1-6 In-street pedestrian crossing • R1-6a In-street pedestrian crossing • R1-6a In-street pedestrian crossing • R1-6b In-street school crossing • R1-6c In-street school crossing • R1-6d In-street trail crossing • R1-6e In-street trail crossing • R1-7 Wait on stop • R1-7a Wait on stop - Go on slow • R1-8 Go on slow • R1-9 Overhead pedestrian crossing • R1-9 Overhead pedestrian crossing • R1-9a Overhead pedestrian crossing • R1-9a Overhead pedestrian crossing • R1-9b Overhead school crossing • R1-9c Overhead school crossing • R1-10P Except right turn (plaque)

R2 series: Speed limit

• R2-1 Speed limit • R2-2P Truck speed limit (plaque) • R2-2aP Buses speed limit (plaque) • R2-2bP Trucks and buses speed limit (plaque) • R2-2cP Vehicles over 5 tons speed limit (plaque) • R2-3P Night speed limit (plaque) • R2-4P Minimum speed limit (plaque) • R2-4a Combined speed limit • R2-5P Unless otherwise posted (plaque) • R2-5aP Citywide (plaque) • R2-5bP Neighborhood (plaque) • R2-5cP Residential (plaque) • R2-6P Fines higher (plaque) • R2-6aP Fines double (plaque) • R2-6bP Speeding fine (plaque) • R2-10 Begin higher/double fines zone • R2-11 End higher/double fines zone • R2-12 End work zone speed limit • R2-13 End variable speed limit • R2-14 End truck speed limit

R3 series: Lane usage and turns

• R3-1 No right turn • R3-1a No right turn for train (Activated, Blank-Out) • R3-1b No right turn for trucks • R3-1c No right turn for trucks and buses • R3-1d No right turn for trucks over 4 tons • R3-1e No right turn except buses • R3-1f No right turn except buses and taxis • R3-1g No right turn (times and days) (2-lines) • R3-1h No right turn (times and days) (3-lines) • R3-1h No right turn (times and days) (3-lines) • R3-2 No left turn • R3-2a No left turn for train (Activated, Blank-Out) • R3-3 No turns • R3-4 No U-turn • R3-5R Right turn only • R3-5L Left turn only • R3-5a Straight through only • R3-5bP Left lane (plaque) • R3-5cP Hov 2+ (plaque) • R3-5dP Taxi lane (plaque) • R3-5fP Right lane (plaque) • R3-5gP Bus lane (plaque) • R3-5hP Bike lane (plaque) • R3-6R Optional movement lane control, straight through and right turn • R3-6L Optional movement lane control, straight through and left turn • R3-6a Optional movement lane control, U or left turn • R3-6b Optional movement lane control, double left turns • R3-7R Right lane must turn right • R3-7L Left lane must turn left • R3-7aP Except buses (plaque) • R3-7bP Except bicycles (plaque) • R3-8R Advance intersection lane control (two lanes) (right) • R3-8L Advance intersection lane control (two lanes) (left) • R3-8aR Advance intersection lane control (three lanes) (right) • R3-8aL Advance intersection lane control (three lanes) (left) • R3-8b Advance intersection lane control (three lanes) • R3-8xa Advance intersection lane control with bike lane • R3-8xb Advance intersection lane control with bike lane • R3-8xc Advance intersection lane control with bike lane • R3-8zd Advance circular intersection lane control (2 lanes) • R3-8ze Advance circular intersection lane control (2 lanes) • R3-8zf Advance circular intersection lane control (2 lanes) • R3-8zg Advance circular intersection lane control (2 lanes) • R3-9a Two-way left turn only (overhead) • R3-9b Two-way left turn only (post-mounted) • R3-9cP Begin (plaque) • R3-9dP End (plaque) • R3-9e Reversible lane control (overhead) • R3-9f Reversible lane control (post-mounted) • R3-9g Advance reversible lane control transition • R3-9h Advance reversible lane control transition • R3-9i End reverse lane • R3-10 HOV 2+ only, 2 or more persons per vehicle (post-mounted) • R3-10a ILEV allowed (post-mounted) • R3-11 HOV 2+ only (times and days) (post-mounted) • R3-11a 2 right lanes, HOV 2+ only (times and days) (post-mounted) • R3-11b HOV 2+ only (full-time) (post-mounted) • R3-11c 2 right lanes, HOV 2+ only (full-time) (post-mounted) • R3-11d Right lane, buses only (times and days) (post-mounted) • R3-11e Right lane, buses only (full-time) (post-mounted) • R3-11f Shoulder, buses only (times and days) (post-mounted) • R3-11g Shoulder, buses and right turns only (times and days) (post-mounted) • R3-11hP Motorcycles allowed (plaque) • R3-12 HOV 2+ lane ahead (post-mounted) • R3-12a HOV lane ends (post-mounted) • R3-12b HOV lane ends (distance) (post-mounted) • R3-12c HOV restriction ends (post-mounted) • R3-12d HOV restriction ends (distance) (post-mounted) • R3-12e Left lane, HOV 2+ only (distance) (post-mounted) • R3-12f Bus lane ahead (post-mounted) • R3-12g Bus lane ends (post-mounted) • R3-12h Bus lane ends (distance) (post-mounted) • R3-13 HOV 2+ only, 2 or more persons per vehicle (overhead) • R3-13a HOV 2+ only, 2 or more persons per vehicle (times and days) (overhead) • R3-14 HOV 2+ only (times and days) (1-line) (overhead) • R3-14a HOV 2+ only (times and days) (2-lines) (overhead) • R3-14b HOV 2+ only (full-time) (overhead) • R3-14c Buses and taxis only (times and days) (overhead) • R3-15 HOV 2+ lane ahead (overhead) • R3-15a HOV 2+ only begins (distance) (overhead) • R3-15b HOV lane ends (overhead) • R3-15c HOV restriction ends (overhead) • R3-15d Bus lane ahead (overhead) • R3-15e Bus lane ends (overhead) • R3-17 Bike lane • R3-17aP Ahead (plaque) • R3-17bP Ends (plaque) • R3-18 No U or left turn • R3-19 Lane for left turn only • R3-19a Lane for U turn only • R3-19b Lane for U and left turns only • R3-20R Begin right turn lane • R3-20L Begin left turn lane • R3-23 All turns from right lane (used at jug handles) • R3-23a U turn from right lane (used at jug handles) • R3-24 All turns (diagonal right arrow) (used at jug handles) • R3-24a U and left turns (diagonal right arrow) (used at jug handles) • R3-24b U turn (diagonal right arrow) (used at jug handles) • R3-25 All turns (right arrow) (used at jug handles) • R3-25a U and left turns (right arrow) (used at jug handles) • R3-25b U turn (right arrow) (used at jug handles) • R3-26 U and left turns (straight arrow) (used at jug handles) • R3-26a U turn (straight arrow) (used at jug handles) • R3-27 No straight through • R3-28 Toll pricing • R3-29P Pay Toll (plaque) • R3-30P Take Ticket (plaque) • R3-31 Electronic Toll Collection Pass Only • R3-32P No Cash (plaque) • R3-33R Right lane must exit • R3-33L Left lane must exit • R3-33aR Right lane must exit • R3-33aL Left lane must exit • R3-40 HOV 2+, 2 or more persons per vehicle (post-mounted) • R3-42 Express lane ends (post-mounted) • R3-42a Express lane ends (distance) (post-mounted) • R3-42b Express restriction ends (post-mounted) • R3-42c Express restriction ends (distance) (post-mounted) • R3-43 HOV 2+, 2 or more persons per vehicle (overhead) • R3-44 Toll Road Pass Only (Overhead) • R3-44a Toll Road Pass or High Occupancy Vehicle (HOV) (Overhead) • R3-44b Express lane only (Overhead) • R3-45 Express lane ends (Overhead) • R3-45a Express restriction ends (Overhead) • R3-48 Toll Costs on Express Lane (Overhead) • R3-48a Toll Costs on Express Lane or HOV (Overhead) • R3-51 Travel on shoulder allowed (times and days) • R3-51aP No trucks (plaque) • R3-51bP No trucks or buses (plaque) • R3-51cP Emergency stopping only other times (plaque) • R3-51d Travel on shoulder allowed when flashing • R3-51e Travel on shoulder on green arrow only • R3-52 End travel on shoulder • R3-52a Travel on shoulder ends (distance) • R3-52b Shoulder must exit (distance) • R3-52c Travel on shoulder begins (distance) • R3-56 Begin exit lane • R3-57P To traffic on shoulder (plaque)

R4 series: Regulation of movement

• R4-1 Do not pass • R4-2 Pass with care • R4-3 Slower traffic keep right • R4-4 Begin right turn lane yield to bikes • R4-5 Trucks use right lane • R4-7 Keep right • R4-7a Keep right • R4-7b Keep right • R4-7c Keep right of obstacle • R4-8 Keep left • R4-8a Keep left • R4-8b Keep left • R4-8c Keep left of obstacle • R4-9 Stay in lane • R4-9a Stay in lane to merge point • R4-10 Runaway vehicles only • R4-12 Slow vehicles with five or more following vehicles must use turn-out • R4-13 Slow vehicles must use turn-out ahead • R4-14 Slow vehicles must turn out • R4-16 Keep right except to pass • R4-17 Do not drive on shoulder • R4-18 Do not pass on shoulder • R4-19 Bicycle passing clearance • R4-20R All traffic must turn right • R4-20L All traffic must turn left • R4-21R Right turn only • R4-21L Left turn only

R5 series: Exclusionary

• R5-1 Do not enter • R5-1a Wrong way • R5-1b Wrong way for bicycles • R5-2 No trucks • R5-2aP Except local delivery (plaque) • R5-2b No thru trucks • R5-3 No motorized vehicles • R5-4 No commercial vehicles • R5-5 No lugged vehicles • R5-6 No bicycles • R5-7 No non-motorized traffic • R5-8 No motor-driven cycles • R5-10 No pedestrians, bicycles or motor-driven cycles • R5-10a No pedestrians, bicycles or motor-driven cycles on freeway • R5-10b No pedestrians or bicycles • R5-10c No pedestrians • R5-10dP On freeway (plaque) • R5-11 No unauthorized vehicles • R5-12 No thru traffic

R6 series: One way and divided highway

• R6-1R One way (right) • R6-1L One way (left) • R6-2R One way (with arrow) (right) • R6-2L One way (with arrow) (left) • R6-3 Divided highway crossing • R6-3a Divided highway crossing, T-intersection • R6-5P Roundabout circulation (plaque) • R6-6 Begin one way • R6-7 End one way

R7 series: Parking

• R7-1 No parking any time • R7-2 No parking (times) • R7-2a No parking (times) (alternative) • R7-3 No parking except Sundays and Holidays • R7-4 No standing any time • R7-4a No stopping any time • R7-5 One hour parking • R7-6 No parking, loading zone • R7-8 Reserved parking (wheelchair) • R7-8aP Van accessible (plaque) • R7-9 No parking, bike lane • R7-9a No parking, bike lane • R7-10 Back-in parking only • R7-20 Parking fee station • R7-21 Two hour metered parking (times and days) • R7-21aP Parking payments (plaque) • R7-22 Metered parking (times and days) • R7-107 No parking, bus stop • R7-107a No parking, bus stop • R7-107b No parking, bus stop with transit pictograph • R7-108 Two hour parking (times) • R7-111 No parking, except electric vehicles • R7-111a No parking, (times) except electric vehicles • R7-112 Two hour parking, electric vehicles only • R7-112a Two hour parking, electric vehicles only (times) • R7-112b Two hour parking, electric vehicles only (times and days) • R7-113 No parking, except while charging • R7-113aP Vehicle must be plugged in (plaque) • R7-113bP Vacate stall when charging completed (plaque) • R7-114 Two hour, vehicle charging only • R7-114a 45 minute, vehicle charging only (times) • R7-114b 45 minute, vehicle charging only (times and days) • R7-200 No parking and one hour parking (times) (combined) • R7-200a No parking and one hour parking (times) (combined) • R7-201P Tow away zone • R7-201aP Tow away zone (plaque) • R7-202P This side of sign (plaque) • R7-203 Snow emergency route, no parking during snow emergency, tow-away zone

R8 series: Parking and emergency restrictions

• R8-1 No parking on pavement • R8-2 No parking except on shoulder • R8-3 No parking • R8-3a No parking (text) • R8-3c No parking on pavement • R8-3d No parking on bridge • R8-3e No parking on tracks • R8-3f No parking except on shoulder • R8-4 Emergency parking only • R8-5 No stopping on pavement • R8-6 No stopping except on shoulder • R8-7 Emergency stopping only • R8-8 Do not stop on tracks • R8-9 Tracks out of service • R8-10 Stop here when flashing • R8-10a Stop here when flashing (alternative)

R9 series: Bicycles and pedestrians

• R9-1 Walk on left facing traffic • R9-2 Cross only at cross walks • R9-3 No pedestrians crossing (symbol) • R9-3a No pedestrians crossing • R9-3bP Use crosswalk (plaque) • R9-3cP Ride with traffic (plaque) • R9-4 No hitchhiking (symbol) • R9-4a No hitchhiking • R9-5 Bicycles use pedestrian signal • R9-6 Bicycles yield to pedestrians • R9-7 Bicycles left, Pedestrians right • R9-8 Pedestrian Crosswalk • R9-9 Sidewalk Closed • R9-10 Sidewalk Closed Use Other Side • R9-11 Sidewalk Closed Ahead Cross Here • R9-11a Sidewalk Closed Cross Here • R9-12 Bike lane closed • R9-13 No skaters • R9-14 No equestrians • R9-15 No snowmobiles • R9-16 No all-terrain vehicles • R9-19P Except on shoulder (plaque) • R9-20 Bicycles allowed use of full lane • R9-21 Bicycles use shoulder only • R9-22 Bicycles must exit • R9-23 Bicycle all turns from bike lane • R9-23a Bicycle left turn from bike lane • R9-23b Bicycle left turn must use turn box • R9-23c Bicycle left turn must use turn box • R9-24 Bicycle all turns (diagonal right arrow) • R9-24a Bicycle all turns (right arrow) • R9-25 Bicycle U and left turns (diagonal right arrow) • R9-25a Bicycle U and left turns (right arrow) • R9-25b Bicycle U and left turns (straight arrow) • R9-26 Bicycle U turn (diagonal right arrow) • R9-26a Bicycle U turn (right arrow) • R9-26b Bicycle U turn (straight arrow) • R9-27 Bicycle left turn (diagonal right arrow) • R9-27a Bicycle left turn (right arrow) • R9-27b Bicycle left turn (straight arrow)

R10 series: Traffic signal

• R10-1 Cross only on green • R10-2 Cross only on pedestrian signal • R10-3 Push button for pedestrian signal • R10-3a Push button to cross street, wait for pedestrian signal • R10-3b Crosswalk signal instructions • R10-3c Crosswalk signal instructions • R10-3d Crosswalk signal instructions • R10-3e Crosswalk signal instructions • R10-3f Crosswalk signal instructions • R10-3g Crosswalk signal instructions • R10-3h Crosswalk signal instructions • R10-3i Crosswalk signal instructions • R10-4 Push button for green • R10-4a Push button to cross street, wait for green • R10-5 Left on green arrow only • R10-6 Stop here on red • R10-6aR Stop here on red (alternative) (right) • R10-6aL Stop here on red (alternative) (left) • R10-7 Do not block intersection • R10-8 Use lane with green arrow • R10-10R Right turn signal • R10-10L Left turn signal • R10-10a U turn Signal • R10-10bR Right lane signal • R10-10bL Left lane Signal • R10-10cR Right turn lane signal • R10-10cL Left turn lane signal • R10-11 No turn on red • R10-11a No turn on circular red • R10-11b No turn on red • R10-11c No turn on red except from right lane • R10-11d No turn on red from this lane • R10-12 Left turn yield on green • R10-12a Left turn yield on flashing yellow arrow • R10-12b Left turn yield to bicycle • R10-13 Emergency signal • R10-14 Emergency signal - stop on flashing red • R10-14a Emergency signal - stop on flashing red (overhead) • R10-14b Stop here on flashing red • R10-15R Turning vehicles yield to pedestrians (right) • R10-15R Turning vehicles yield to pedestrians (right) • R10-15L Turning vehicles yield to pedestrians (left) • R10-15L Turning vehicles yield to pedestrians (left) • R10-15a Turning vehicles stop for pedestrians • R10-16 U-turn yield to right turn • R10-17a Right on red arrow after stop • R10-18 Traffic laws photo enforced • R10-18a Traffic signal photo enforced • R10-19P Photo enforced (symbol) (plaque) • R10-19aP Photo enforced (plaque) • R10-20aP Days & times (plaque) (for use with R10-11 series) (3 lines) • R10-20aP Days & times (plaque) (for use with R10-11 series) (2 lines) • R10-22 Bicycles to request green wait on line • R10-23 Crosswalk - stop on red • R10-23a Stop on red - yield on flashing red after stop • R10-24 Bicycle push button for green light • R10-25 Push button for warning lights - wait for gap in traffic • R10-26 Bicycle push button for green light with arrow • R10-27 Left turn yield on flashing red arrow after stop • R10-28 One vehicle per green • R10-29 1 vehicle per green each lane • R10-30 Right turn on red must yield to U-turn • R10-31P At signal (plaque) • R10-32P Push button for 2 seconds for extra crossing time • R10-40 Bicycle signal mandatory movement (turn) • R10-40a Bicycle signal mandatory movement (thru) • R10-41 Bicycle signal optional movement (thru and turn) • R10-41a Bicycle signal optional movement (left and right turns) • R10-41b Bicycle signal optional movement (all) • R10-41c Bicycle signal optional movement (left and thru)

R11 series: Road closed

• R11-1 Keep off median • R11-2 Road closed • R11-2a Street closed • R11-2b Bridge out • R11-2c Path closed • R11-3 Road closed (distance) miles ahead, local traffic only • R11-3a Street closed (distance) miles ahead, local traffic only • R11-3b Bridge out (distance) miles ahead, local traffic only • R11-4 Road closed to thru traffic

R12 series: Weight limits

• R12-1 Weight limit • R12-2 Axle weight limit • R12-4 Weight limit with per axle and gross • R12-5 Weight limit with truck symbols • R12-6 Weight limit with special hauling vehicles • R12-7 Emergency vehicle weight limit • R12-7aP Emergency vehicle weight limit (plaque)

R13 series: Weigh stations

• R13-1 Trucks over 10 tons must enter weigh station next right

R14 series: Truck routes

• R14-1 Truck route sign • R14-2 Hazardous material route • R14-3 Hazardous material prohibited • R14-4 National Network Route • R14-5 National Network prohibited

R15 series: Rail and light rail

• R15-1 Railroad crossing (crossbuck) • R15-2P Number of tracks • R15-3P Vehicles required to stop are exempt from this regulation • R15-4a Light rail only in right lane • R15-4b Light rail only in left lane • R15-4c Light rail only in center lane • R15-5 Do not pass stopped trains • R15-5a Do not pass stopped train • R15-6 Do not drive on tracks • R15-6a Do not drive on tracks • R15-7 Divided highway transit rail crossing • R15-7a Divided highway transit rail crossing (T-intersection) • R15-8 Look both ways at track

R16 series: Seat belts and headlight use

• R16-3 Move over or reduce speed for vehicles stopped on shoulder • R16-4 Minor crashes, move vehicles from travel lanes • R16-5 Lights on when using wipers • R16-6 Lights on when raining • R16-7 Turn on headlights next (distance) miles • R16-8 Turn on headlights • R16-9 Check headlights • R16-10 Begin daytime headlight section • R16-11 End daytime headlight section • R16-15 No hand-held phone use by driver • R16-15a No hand-held phone use by driver

School signs

Road signs in the United States

• S1-1 School zone • School • S3-1 School bus stop ahead • School bus stop ahead • School bus stop ahead • School bus turn ahead • S3-2 School bus turn ahead • S4-1P Times of day (plaque) • S4-2P When children are present (plaque) • S4-3P School (plaque) • S4-4P When flashing (plaque) • S4-5 School speed limit ahead • S4-5a School speed zone ahead • S4-6P Days of week (plaque) • S4-7P All year (plaque) • S5-1 School speed limit when flashing • S5-2 End school zone • S5-3 End school speed limit

Warning signs

W1 series: Horizontal alignment

• W1-1R Turn (right) • W1-1L Turn (left) • W1-2R Curve (right) • W1-2L Curve (left) • W1-3R Reverse turn (right) • W1-3L Reverse turn (left) • W1-4R Reverse curve (right) • W1-4L Reverse curve (left) • CW1-4R Single lane shift (right) • CW1-4L Single lane shift (left) • CW1-4bR Double lane shift (right) • CW1-4bL Double lane shift (left) • CW1-4cR Triple lane shift (right) • CW1-4cL Triple lane shift (left) • W1-5R Winding road (right) • W1-5L Winding road (left) • W1-6R Arrow (right) • W1-6L Arrow (left) • W1-7 Two-direction large arrow • W1-8R Chevron (right) • W1-8L Chevron (left) • W1-10R Curve with side road (right) • W1-10L Curve with side road (left) • W1-10aR Curve with crossroad (right) • W1-10aL Curve with crossroad (left) • W1-10bR Curve with tangent (right) • W1-10bL Curve with tangent (left) • W1-10cR Curve with tangent from side (right) • W1-10cL Curve with tangent from side (left) • W1-10dR Reverse curve with side road (right) • W1-10dL Reverse curve with side road (left) • W1-10eR Reverse curve with crossroad (right) • W1-10eL Reverse curve with crossroad (left) • W1-11R Hairpin curve (right) • W1-11L Hairpin curve (left) • W1-13R Truck rollover warning (right) • W1-13L Truck rollover warning (left) • W1-15R 270 degree loop curve (right) • W1-15L 270 degree loop curve (left)

W2 series: Intersections

• W2-1 Crossroad • W2-2R Side road (right) • W2-2L Side road (left) • W2-3R Side road at an acute angle (right) • W2-3L Side road at an acute angle (left) • W2-3aR Side road at an obtuse angle (right) • W2-3aL Side road at an obtuse angle (left) • W2-4 T-intersection • W2-5 Y-intersection • W2-6 Roundabout • W2-7R Offset side roads (right and left) • W2-7L Offset side roads (left and right) • W2-8R Double side roads (right) • W2-8L Double side roads (left) • W2-10 Traffic Entering When Flashing • W2-11 Traffic Approaching When Flashing

W3 series: Advance traffic control

• W3-1 Stop sign ahead • W3-2 Yield sign ahead • W3-3 Traffic light ahead • W3-4 Be prepared to stop • W3-5 Speed limit ahead • W3-5a Speed zone ahead • W3-5b Variable Speed Zone Ahead • W3-5c Truck Speed Zone Ahead • W3-6 Draw bridge ahead • W3-7 Ramp meter ahead • W3-8 Ramp metered when flashing • W3-9 Traffic Using Shoulder (times and days)

W4 series: Lanes and merges

• W4-1R Merge (right) • W4-1L Merge (left) • W4-2R Lane ends (right) • W4-2L Lane ends (left) • W4-3R Added right lane • W4-3L Added left lane • W4-4P Cross traffic does not stop (plaque) • W4-4aPR Traffic from right does not stop (plaque) • W4-4aPL Traffic from left does not stop (plaque) • W4-4bP Oncoming traffic does not stop (plaque) • W4-5R Merge right (entering roadway) • W4-5L Merge left (entering roadway) • W4-5aP No merge area (plaque) • W4-6R Added right lane (entering roadway) • W4-6L Added left lane (entering roadway) • W4-7R Heavy merge from right • W4-7L Heavy merge from left • W4-8 Single lane transition

W5 series: Road width restrictions

• W5-1 Road narrows • W5-2 Narrow bridge • W5-3 One lane bridge • W5-3a One lane underpass • W5-4 Ramp narrows • W5-4a Path narrows

W6 series: Divided highway

• W6-1 Divided highway begins • W6-2 Divided highway ends • W6-3 Two-way traffic • W6-5 Two-way traffic (3-Lane, two lanes in the opposing direction) • W6-5a Two-way traffic (3-Lane, one lane in the opposing direction)

W7 series: Hills

• W7-1 Steep grade/hill • W7-2 Hill • W7-1a Steep grade/hill percentage • W7-2P Use low gear • W7-2bP Trucks use lower gear • W7-3P (percent) grade ahead • W7-3aP Next (distance) miles ahead • W7-3bP (percent) grade (distance) miles ahead • W7-4 Runaway truck ramp (distance) • W7-4b Runaway truck ramp • W7-4c Truck escape ramp • W7-4dP Sand • W7-4eP Gravel • W7-4fP Paved • W7-5 Hill (bicycle) • W7-6 Hill blocks view

W8 series: Pavement and roadway conditions

• W8-1 Bump • W8-2 Dip • W8-3 Pavement ends • W8-4 Soft shoulder • W8-5 Slippery when wet ahead • W8-5P When wet (plaque) • W8-5aP Ice (plaque) • W8-5bP Steel deck (plaque) • W8-5cP Excess oil (plaque) • W8-6 Truck crossing • W8-7 Loose gravel • W8-8 Rough road • W8-9 Low shoulder • W8-10 Bicycle slippery when wet ahead • W8-10P Slippery when wet (plaque) • W8-11 Uneven lanes • W8-12 No center line • W8-13 Bridge ices before road • W8-14 Fallen rocks • W8-15 Grooved pavement • W8-15aP Motorcycle (plaque) • W8-16 Metal bridge deck • W8-17R Right shoulder drop-off ahead • W8-17L Left shoulder drop-off ahead • W8-17P Shoulder drop-off (plaque) • W8-18 Road may flood • W8-19 Depth gauge • W8-21 Gusty Winds Area • W8-22 Fog area • W8-23 No shoulder ahead • W8-25 Shoulder ends • W8-26 Road Ends (distance) • W8-26a Street Ends (distance)

W9 series: Lane transitions

• W9-1R Right lane ends • W9-1L Left lane ends • W9-4 Lanes Merge • W9-2R Lane Ends Merge Right • W9-2L Lane Ends Merge Left • W9-5 Bicycle Lane Ends • W9-5a Bicycles Merging • W9-6 Pay toll (distance) cars (price) • W9-6a Stop Ahead Pay Toll Cars (price) • W9-6bP Pay toll (distance) cars (price) (plaque) • W9-6cP Stop Ahead Pay Toll (Plaque) • W9-6dP Stop Ahead Pay Toll (plaque) • W9-6e Take Ticket (distance) • W9-6f Stop Ahead Take Ticket • W9-6gP Take Ticket (distance) (plaque) • W9-6hP Stop Ahead Take Ticket (plaque) • W9-7R Right lane for exit only • W9-7L Left lane for exit only

W10 series: Railroad crossings

• W10-1 Railroad crossing ahead • W10-1aP Exempt (plaque) • W10-2R Crossroads with parallel tracks (right) • W10-2L Crossroads with parallel tracks (left) • W10-3R Side road with parallel tracks (right) • W10-3L Side road with parallel tracks (left) • W10-4R T intersection with parallel tracks (right) • W10-4L T intersection with parallel tracks (left) • W10-5 Low ground clearance railroad crossing • W10-5P Low ground clearance plaque • W10-7 Light rail transit approaching sign (Activated, blank-out) • W10-8 Trains may exceed (speed) • W10-9 No train horn warning • W10-9P No train horn plaque • W10-11 Storage space symbol • W10-11a XX feet between tracks and highway • W10-11b XX feet between highway and tracks behind you • W10-12R Skewed crossing ahead (right) (this supplements the W10-1 sign but does not replace it) • W10-12L Skewed crossing ahead (left) (this supplements the W10-1 sign but does not replace it) • W10-13P No gates or lights (plaque) • W10-14P Next crossing (plaque) • W10-14aP Use next crossing (plaque) • W10-15P Rough crossing (plaque) • W10-16 Another train coming (Activated, Blank-Out) • W10-21 Busway Crossing • W10-21aP Signal Ahead (plaque)

W11 series: Advance warnings

• W11-1 Bicycle • W11-2 Pedestrians • W11-3 Deer • W11-4 Cattle • W11-5 Farm vehicles • W11-6 Snowmobile • W11-7 Equestrian • W11-8 Emergency vehicle • W11-9 Handicapped • W11-10 Truck • W11-11 Golf cart • W11-12P Emergency signal ahead (plaque) • W11-14 Horse-drawn vehicles • W11-15 Bicycle and pedestrians • W11-15P Trail x-ing (plaque) • W11-15a Trail crossing • W11-16 Bear • W11-17 Sheep • W11-18 Ram • W11-19 Donkey • W11-20 Elk • W11-21 Moose • W11-22 Wild horse

W12 series: Low clearance warnings

• W12-1 Double arrow • W12-2 Low clearance • W12-2a Low Clearance (Overhead) • W12-2b Low Clearance (Overhead)

W13 series: Advisory speeds

• W13-1P Speed advisory • W13-1aP Speed advisory Confirmation (plaque) • W13-2 Exit speed advisory • W13-3 Ramp speed advisory • W13-6 Exit speed advisory (270 degree loop curve) • W13-7 Ramp speed advisory (270 degree loop curve) • W13-8 Exit speed advisory (hairpin curve) • W13-9 Ramp speed advisory (hairpin curve) • W13-10 Exit speed advisory (turn) • W13-11 Ramp speed advisory (turn) • W13-12 Exit speed advisory (truck rollover) • W13-13 Ramp speed advisory (truck rollover) • W13-20 Variable Speed Feedback • W13-20aP Variable Speed Feedback (plaque)

W14 series: Dead end streets and no passing zones

• W14-1 Dead end • W14-1aR Dead end on the right • W14-1aL Dead end on the left • W14-2 No outlet • W14-2aR No outlet on the right • W14-2aL No outlet on the left • W14-3 No passing zone

W16 series: Supplemental plaques

• W16-1P In Road (plaque) • W16-1aP In Street (plaque) • W16-2P (distance) feet • W16-2aP (distance) feet • W16-3P (distance) miles • W16-3aP (distance) miles • W16-4P Next (distance) feet • W16-5PR Supplemental arrow to the right (plaque) • W16-5PL Supplemental arrow to the left (plaque) • W16-6PR Supplemental arrow to the right (plaque) • W16-6PL Supplemental arrow to the left (plaque) • W16-7PR Downward diagonal arrow to the right (plaque) • W16-7PL Downward diagonal arrow to the left (plaque) • W16-7aP Dual Downward Diagonal Arrow (plaque) • W16-8P Advance Street Name Plaque • W16-8aP Advance Street Name Plaque (double arrow) • W16-9P Ahead • W16-10P Photo enforced (symbol) • W16-10aP Photo enforced • W16-11P HOV • W16-12P Traffic circle plaque • W16-12aP Roundabout junction plaque • W16-13P When flashing • W16-15P New • W16-16P Last Exit Before Toll (1-line plaque) • W16-16aP Last Exit Before Toll (2-line plaque) • W16-17P Toll (plaque) • W16-18P Notice • W16-19P Last In Corridor (plaque) • W16-20P Except Bicycles (plaque) • W16-21P 2-Way Bicycle Cross Traffic (plaque)

W19 series: Freeway or expressway end signs

• W19-1 Freeway ends (distance) • W19-2 Expressway ends (distance) • W19-3 Freeway ends • W19-4 Expressway ends • W19-5 All traffic must exit

W20 series: Work zones

• CW20-1 Road work (distance) ahead • CW20-1b Path work (distance) ahead • CW20-2 Detour (distance) ahead • CW20-2a Bicycle detour (distance) ahead • CW20-3 Road closed (distance) ahead • CW20-3a Path closed (distance) ahead • CW20-4 One lane road (distance) ahead • CW20-5R Right lane closed (distance) ahead • CW20-5aR 2 right lanes closed (distance) ahead • CW20-5b Bike lane closed (distance) ahead • CW20-7 Flagger ahead (symbol sign) • CW20-7a Flagger ahead (text sign)

W21 series: Road work

• CW21-1 Workers (symbol sign) • CW21-1a Workers (text sign) • CW21-2 Fresh oil (tar) • CW21-3 Road machinery (distance) ahead • CW21-4 Slow moving vehicle • CW21-5 Shoulder work • CW21-5aR Right Shoulder Closed • CW21-5bR Right Shoulder Closed (distance) ahead • CW21-6 Survey crew • CW21-7 Utility work (distance) ahead • CW21-8 Mowing (distance) ahead

W22 series: Blasting zones

• CW22-1 Blasting zone (distance) ahead • CW22-3 End blasting zone

W23 series: Slow traffic

• W23-2 New traffic pattern ahead • W23-2a New Signal Operation Ahead

W24 series: Lane shifts

• CW24-1R Double reverse curve (right) (1 lane) • CW24-1L Double reverse curve (left) (1 lane) • CW24-1aR Double reverse curve (right) (2 lanes) • CW24-1aL Double reverse curve (left) (2 lanes) • CW24-1bR Double reverse curve (right) (3 lanes) • CW24-1bL Double reverse curve (left) (3 lanes) • CW24-1cP All lanes

W25 series: Oncoming traffic has extended green

• W25-1 Oncoming traffic has extended green • W25-2 Oncoming traffic may have extended green

Object markers

• OM1-1 Object Marker • OM1-2 Object Marker • OM1-3 Object Marker • OM2-1V Vertical Culvert Marker • OM2-1H Horizontal Culvert Marker • OM2-2V Vertical Culvert Marker • OM2-2H Horizontal Culvert Marker • OM3-R Right Object Marker • OM3-C Chevron Object Marker • OM3-L Left Object Marker • OM4-1 End Of Road Marker • OM4-2 End Of Road Marker • OM4-3 End Of Road Marker

Route marker signs

M1 series: Route shields

• M1-1 Interstate Route Marker (2 digits) • M1-1 Interstate Route Marker (3 digits) • M1-1a Interstate Route Marker with State (2 digits) • M1-1a Interstate Route Marker with State (3 digits) • M1-2 Off interstate business route marker (loop) (2 digits) • M1-2 Off interstate business route marker (loop) (3 digits) • M1-3 Off interstate business route marker (spur) (2 digits) • M1-3 Off interstate business route marker (spur) (3 digits) • M1-4 US route marker (2 digits) • M1-4 US route marker (3 digits) • M1-5 State Route Marker (2 digits) • M1-5 State Route Marker (3 digits) • M1-6 County Route Marker • M1-7 Forest Route • M1-8 State or local Bicycle Route • M1-8a State or local Bicycle route • M1-8b Non-numbered bicycle route (2 lines) • M1-8c Non-numbered bicycle route (3 lines) • M1-9 U.S. bicycle route • M1-10 Eisenhower interstate system • M1-10a Eisenhower interstate system

M2 series: Junction markers

• M2-1P Junction (plaque) • M2-2 Combination junction (2 route signs)

M3 series: Cardinal direction markers

• M3-1P Cardinal Direction - North (plaque) • M3-2P Cardinal Direction - East (plaque) • M3-3P Cardinal Direction - South (plaque) • M3-4P Cardinal Direction - West (plaque)

M4 series: Route marker auxiliaries

• M4-1P Alternate (plaque) • M4-1aP Alt (plaque) • M4-2P By-Pass (plaque) • M4-3P Business (plaque) • M4-4P Truck (plaque) • M4-5P To (plaque) • M4-6P End (plaque) • M4-7P Temporary (plaque) • M4-7aP Temp (plaque) • M4-8P Detour (plaque) • M4-8a End detour • M4-8bP End (plaque) (if a road work blocked road) • M4-9R Detour Right Arrow • M4-9L Detour Left Arrow • M4-9aR Bicycle and Pedestrian Detour Right Arrow • M4-9aL Bicycle and Pedestrian Detour Left Arrow • M4-9bR Pedestrian Detour Right Arrow • M4-9bL Pedestrian Detour Left Arrow • M4-9cR Bicycle Detour Right Arrow • M4-9cL Bicycle Detour Left Arrow • M4-10R Detour Right Arrow • M4-10L Detour Left Arrow • M4-11 Emergency Route • M4-11a Emergency Route • M4-11bP Emergency Route To (Plaque) • M4-11cP Emergency Route To (Plaque) • M4-12 End Emergency Route • M4-14P Begin (Plaque) • M4-17 Toll Collector Symbol Panel • M4-18 Exact Change Symbol Panel

M5 series: Advance turn arrow auxiliary signs

• M5-1PR Advance Right Turn Arrow (90 Degree Angle) • M5-1PL Advance Left Turn Arrow (90 Degree Angle) • M5-2PR Advance Right Turn Arrow (45 Degree Angle) • M5-2PL Advance Left Turn Arrow (45 Degree Angle) • M5-3PR Advance Right Turn Arrow (Circular Intersection) • M5-3PL Advance Left Turn Arrow (Circular Intersection) • M5-4P Lane Designation - Left Lane (Plaque) • M5-5P Lane Designation - Center Lane (Plaque) • M5-6P Lane Designation - Right Lane (Plaque)

M6 series: Directional arrow auxiliary signs

• M6-1PR Right Directional Arrow • M6-1PL Left Directional Arrow • M6-2PR Diagonal Right Directional Arrow • M6-2PL Diagonal Left Directional Arrow • M6-2aPR Downward Diagonal Right Directional Arrow • M6-2aPL Downward Diagonal Left Directional Arrow • M6-3P Straight Directional Arrow • M6-4P Double Directional Arrow • M6-5PR Double Diagonal Right Directional Arrow • M6-5PL Double Diagonal Left Directional Arrow • M6-6PR Straight And Right Directional Arrow • M6-6PL Left And Straight Directional Arrow • M6-7PR Straight And Diagonal Right Directional Arrow • M6-7PL Diagonal Left And Straight Directional Arrow

M10 series: Scenic area

• M10-1 National Scenic Byway • M10-1aP National Scenic Byway (plaque) • M10-2 Byway identification • M10-2aP Byway identification (plaque) • M10-3 State scenic byway system • M10-3a State scenic byway system - simple graphic and byway identification • M10-3bP Scenic byway (plaque)

M11 series: National Historic Trails

• M11-1 National Historic Trail - Identification • M11-1aP National Historic Trail - Historic Route (plaque) • M11-1bP National Historic Trail - Crossing (plaque) • M11-1cP National Historic Trail - Auto Tour Route (Plaque) • M11-1dP National Historic Trail - Distance (plaque)

Destination signs

D1 series: Destination

• D1-1 Destination (1-line) • D1-1a Destination and Distance (1-line) • D1-1b Bicycle Destination (1-line) • D1-1c Bicycle Destination and Distance (1-line) • D1-1d Destination (Circular Intersection) (1-line) • D1-1e Destination with route shield (Circular Intersection) (1-line) • D1-2 Destination (2-lines) • D1-2a Destination and Distance (2-line) • D1-2b Bicycle Destination (2-line) • D1-2c Bicycle Destination and Distance (2-line) • D1-2d Destination (Circular Intersection) (2-lines) • D1-3 Destination (3-lines) • D1-3a Destination and Distance (3-lines) • D1-3b Bicycle Destination (3-line) • D1-3c Bicycle Destination and Distance (3-lines) • D1-3d Destination (Circular Intersection) (3-lines) • D1-5 Circular Intersection Destination (Diagrammatic) • D1-5a Circular Intersection Destination (Diagrammatic)

D2 series: Distance

• D2-1 Distance (1-line) • D2-1a Bicycle Distance (1-line) • D2-2 Distance (2-lines) • D2-2a Bicycle Distance (2-lines) • D2-3 Distance (3-lines) • D2-3a Bicycle Distance (3-lines)

D3 series: Street name

• D3-1 Street Name • D3-1a Street Name with route shield • D3-2 Advance street name (2-lines) • D3-2 Advance street name (3-lines) • D3-2 Advance street name (3-lines) • D3-2 Advance street name (4-lines)

D4 series: Parking

• D4-1 Parking area • D4-2 Park - Ride • D4-3 Bicycle parking area • D4-4 Bicycle-sharing station • D4-4a Bicycle lockers

D5 series: Rest area

• D5-1 Rest area (distance) • D5-1a Rest area next right • D5-2 Rest area (diagonal right arrow) • D5-2a Rest area gore • D5-5 Rest area • D5-6 Next rest area (distance) miles • D5-7 Rest area - tourist info center (distance) • D5-7a Rest area - tourist info center next right • D5-8 Rest area - tourist info center (diagonal right arrow) • D5-9 Parking area (distance) • D5-9a Parking area (diagonal right arrow) • D5-9b Parking area gore • D5-10 Picnic area (distance) • D5-10a Picnic area (diagonal right arrow) • D5-10b Picnic area gore • D5-11 Scenic area (distance) • D5-11a Scenic area (diagonal right arrow) • D5-11b Scenic area gore • D5-12 Interstate oasis • D5-12aP Interstate oasis (plaque) • D5-12b Interstate oasis • D5-13 Brake check area (distance) • D5-14 Brake check area (diagonal right arrow) • D5-15 Chain-up area (distance) • D5-16 Chain-up area (diagonal right arrow)

D8 series: Weigh station

• D8-1 Weigh station (distance) • D8-1a Weigh station ahead • D8-2 Weigh station next right • D8-3 Weigh station (diagonal right arrow)

D10 series: Reference location

• D10-1 Reference location (1 digit) • D10-1a Intermediate reference location (1 digit) • D10-2 Reference location (2 digit) • D10-2a Intermediate reference location (2 digit) • D10-3 Reference location (3 digit) • D10-3a Intermediate reference location (3 digit) • D10-4 Enhanced reference location • D10-5 Intermediate enhanced reference location

D11 series: Bicycle facility and shared-use path

• D11-1 Bike route • D11-1bP Bike route (plaque) • D11-1c Bike route with destination • D11-10a Shared-use path destination (1-line) • D11-10b Shared-use path destination (2-lines) • D11-10c Shared-use path destination (3-lines) • D11-10d Shared-use path destination and distance (1-line) • D11-10e Shared-use path destination and distance (2-lines) • D11-10f Shared-use path destination and distance (3-lines) • D11-11 Bicycles permitted • D11-12 Pedestrians permitted • D11-13 Skaters permitted • D11-14 Equestrians permitted • D11-20 Bicycle left turn may use turn box • D11-20a Bicycle left turn box

D12 series: Radio, telephone and carpool information

• D12-1 Radio-Weather information • D12-1a Radio-Traffic information • D12-1bP Urgent message when flashing (plaque) • D12-2 Carpool information • D12-3 Channel 9 monitored • D12-4 Emergency call 911 • D12-5 Travel info call 511 (pictograph) • D12-5a Travel info call 511 • D12-6 Roadside assistance

D13 series: Crossover and freeway entrance

• D13-1 Crossover • D13-2 Crossover (Distance) • D13-3 Freeway entrance • D13-3a Freeway entrance

D15 series: Combination lane use/destination

• D15-1 Combination lane use/destination with route shield • D15-1 Combination lane use/destination with street name

D17 series: Truck lane and slow vehicle signs

• D17-1 Next truck lane (distance) • D17-2 Truck lane (distance) • D17-3 Next passing lane (distance) • D17-4 Passing lane (distance) • D17-5 Emergency turn-out (distance) • D17-6 Emergency turn-out (diagonal right arrow) • D17-7 Slow vehicle turn-out (distance)

Construction information signs

Road signs in the United States

• G20-1 Road work next (distance) miles • G20-2 Road work ends • G20-4 Pilot car follow me • G20-5aP Work zone (plaque) • IA-23-1P Turn Only In Direction Of Arrow (plaque) Used with RDTS

Motorist services

Road signs in the United States

• D9-1 Telephone • D9-2 Hospital • D9-3 Camping • D9-4 Litter container • D9-6 Handicapped accessible • D9-6P Van accessible (plaque) • D9-7 Gasoline • D9-8 Food • D9-9 Lodging • D9-10 Tourist information • D9-11 Diesel fuel • D9-11a Alternative fuel (compressed natural gas) • D9-11b Electric vehicle charging • D9-11bP Electric vehicle charging (plaque) • D9-11c Alternative fuel (ethanol) • D9-11d Alternative fuel (liquefied natural gas) • D9-11e Alternative fuel (liquefied petroleum gas) • D9-11f Alternative fuel (hydrogen) • D9-11g Alternative fuel (biofuel) • D9-12 RV sanitary station • D9-13 Emergency medical services • D9-13aP Hospital (plaque) • D9-13bP Ambulance station (plaque) • D9-13cP Emergency medical care (plaque) • D9-13dP Trauma center (plaque) • D9-14 Police • D9-16 Truck parking • D9-16aP Truck external power (plaque) • D9-16b Truck parking availability - exit number • D9-16c Truck parking availability - distance • D9-16c Truck parking availability - distance • D9-16d Truck parking availability - rest area • D9-16d Truck parking availability - rest area • D9-16e Truck parking availability - combined • D9-16e Truck parking availability - combined • D9-16e Truck parking availability - combined • D9-16e Truck parking availability - combined • D9-17P Next services (distance) (plaque) • D9-17a Next EV charging (distance) • D9-18 General services (up to 6 symbols) with exit number • D9-18a General services with exit number • D9-18b General services (up to 6 symbols) with action message • D9-18c General services with action message • D9-18dP Rural interchange general services (up to 3 symbols) (plaque) • D9-18eP Rural interchange general services (1 line) (plaque) • D9-18fP Rural interchange general services (2 lines) (plaque) • D9-19 Alternative fuels corridor • D9-19aP Alternative fuels corridor (1 line) (plaque) • D9-19bP Alternative fuels corridor (2 lines) (plaque) • D9-20 Pharmacy • D9-20aP 24 HR (plaque) • D9-21 Telecommunication (TDD/TTY) • D9-22 Wireless internet

General information

Road signs in the United States

• I1-1 Traffic signal speed • I2-1 State line • I2-2 River • I2-3 Grade separation identification (1-line) • I2-3 Grade separation identification (1-line) • I2-3a Grade separation identification (2-line) • I2-3a Grade separation identification (2-line) • I2-4 Future interstate corridor • I2-4a Future I-XX Corridor • I2-5 Project information • I2-5 Project information • I3-5 Airport • I3-6 Bus station • I3-7 Train station • I3-8 Light rail station • I3-9 Vehicle Ferry Terminal • I3-10 Passenger Only Ferry Terminal • I3-10P Ferry (plaque) • I4-1 Library • I4-2 Recycling center • I13-1 Emergency Notification • I13-2 Push to Exit • I20-1 Acknowledgement • I20-2 Acknowledgement • I20-3 Acknowledgement • I20-4 Acknowledgement - Rest area • I20-4a Acknowledgement - Welcome Center • I20-5P Acknowledgement (plaque)

Freeway and expressway signs

E1 series: Exit number

• E1-1 Interchange Advance Guide (1 Destination) • E1-2 Interchange Advance Guide (2 Destinations) • E1-3 Interchange Advance Guide (3 Destinations) • E1-5P 1 or 2 Digit Exit Number (plaque) • E1-5aP 3 Digit Exit Number (plaque) • E1-5bP 1 or 2 Digit Exit Number with single letter suffix (plaque) • E1-5cP 3 Digit Exit Number with single letter suffix (plaque) • E1-5dP 1 or 2 Digit Exit Number with dual letter suffix (plaque) • E1-5eP 3 Digit Exit Number with dual letter suffix (plaque) • E1-5fP 1 or 2 Digit Left Exit Number (plaque) • E1-5gP 3 Digit Left Exit Number (plaque) • E1-5hP 1 or 2 Digit Left Exit Number with single letter suffix (plaque) • E1-5iP 3 Digit Left Exit Number with single letter suffix (plaque) • E1-5jP 1 or 2 Digit Left Exit Number with dual letter suffix (plaque) • E1-5kP 3 Digit Left Exit Number with dual letter suffix (plaque) • E1-5mP Left (plaque) • j2-1 specific services sign

E2 series: Next exit

• E2-1P Next Exit (1 Line) (Plaque) • E2-1aP Next Exit (2 Lines) (Plaques)

E4 series: Exit direction

• E4-1 Exit Direction (1 Destination) • E4-2 Exit Direction (2 Destinations) • E4-3 Exit Direction (3 Destinations)

E5 series: Exit gore

• E5-1 Exit Gore (No Exit Number • E5-1a Exit Gore (1 or 2 Digits) • E5-1bP Exit Number (plaque) • E5-1c Narrow Exit Gore • E5-2 Exit Open • E5-2a Exit Closed • E5-3 Exit Only

E6 series: Pull-through

• E6-1 Pull-Through • E6-1a Pull-Through (Destination)

E7 series: Post-interchange distance

• E7-3 Post-Interchange Distance (3 lines) • E7-4 Post-Interchange Travel Time • E7-5 Distance and Travel Time • E7-5 Distance and Travel Time • E7-6 Comparative Travel Time

E8 series: Preferential lane entrance, exit, and intermediate egress

• E8-1 Preferential Lane Entrance Gore • E8-1a Preferantial Lane Intermediate Entrance Gore • E8-2 Preferential Lane Entrance Direction (Overhead) • E8-2a Preferential Lane Entrance Direction (Post-Mounted) • E8-3 Preferential Lane Entrance Advance • E8-4 Preferential Lane Direct Exit Gore • E8-5 Preferential Lane Intermediate Egress Direction • E8-6 Preferential Lane Intermediate Egress Advance

E11 series: Panels

• E11-1 Exit Only (With Arrow) • E11-1a Exit • E11-1b Only • E11-1c Exit Only • E11-1d Exit Only (With Arrow) • E11-1e Exit Only (With 2 Arrows) • E11-1f Exit Only (With 2 Arrows) • E11-2 Left (Panel)

E13 series: Exit advisory speed

• E13-2 Exit Direction Advisory Speed - Exit (Panel) • E13-2 Exit Direction Advisory Speed - Ramp (Panel)

Emergency management signs

Road signs in the United States

• EM1-1 Evacuation route • EM1-1a Hurricane evacuation route • EM1-2 Tsunami evacuation route • EM2-1 Area Closed • EM2-2 Traffic Control Point • EM2-3 Maintain Top Safe Speed • EM2-4 Road Use Permit Required For Thru Traffic • EM3-1 Medical Center • EM3-1a Welfare Center • EM3-1b Registration Center • EM3-1c Decontamination Center • EM4-1 Emergency Shelter • EM4-1a Hurricane Shelter • EM4-1b Fallout Shelter • EM4-1c Chemical Shelter