Popular Construction-Regulatory-Warning Signage > Regulatory Signs
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R1-1 STOP
MUTCD Standard Sizes
Expressway: 36" x 36" - HIP
Conventional Road: 30" x 30" - HIP and EG
Minimum: 24" x 24" - EG
CA MUTCD standard:
36" x 36" on any multi-lane street or highway; on any side road/street intersecting a multi-lane street or highway with a posted speed limit of 45MPH or greater.
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R1-2 YIELD
MUTCD Standard Sizes
Expressway: 48" x 48"
Conventional Road: 36" x 36"
Minimum: 30" x 30"
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R1-4 ALL WAY
MUTCD Standard Sizes
Expressway: -
Conventional Road: 18" x 6"
Minimum: -
Other Sizes:
12" x 6" - HIP
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R2-1 SPEED LIMIT xx
MUTCD Standard Sizes
Expressway: 36" x 48"
Conventional Road: 24" x 30" - HIP
Minimum: -
Other Sizes:
18" x 24" - EG
12" x 18" - EG
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R3-1 NO RIGHT TURN SYMBOL
MUTCD Standard Sizes
Expressway: 36" x 36"
Conventional Road: 24" x 24" - HIP
Minimum: -
Other Sizes:
30" x 30" - HIP
18" x 24" - EG (Combo w/words)
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R3-2 NO LEFT TURN SYMBOL
MUTCD Standard Sizes
Expressway: 36" x 36"
Conventional Road: 24" x 24" - HIP
Minimum: -
Other Sizes:
30" x 30" - HIP
18" x 24" - EG (Combo w/words)
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R3-4 NO U TURN SYMBOL
MUTCD Standard Sizes
Expressway: 36" x 36"
Conventional Road: 24" x 24" - HIP
Minimum: -
Other Sizes:
30" x 30" - HIP
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R3-5A STRAIGHT THROUGH ONLY
MUTCD Standard Sizes
Expressway: -
Conventional Road: 30" x 36"
Minimum: -
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R3-6 LEFT TURN OR STRAIGHT THROUGH PERMITTED
MUTCD Standard Sizes
Expressway: -
Conventional Road: 30" x 36"
Minimum: -
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R3-7RT RIGHT LANE MUST TURN RIGHT
MUTCD Standard Sizes
Expressway: -
Conventional Road: 30" x 30" - HIP
Minimum: -
Other Sizes:
36" x 36" - HIP
Note:
Also available as LEFT LANE MUST TURN LEFT
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R3-18 NO LEFT OR U TURN SYMBOL
MUTCD Standard Sizes
Expressway: 36" x 36"
Conventional Road: 24" x 24" - HIP
Minimum: -
Other Sizes:
30" x 30" - HIP
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R3(CA) END xx SPEED LIMIT
CA MUTCD standards for this sign:
The END xx SPEED LIMIT sign shall only be used to mark the end of a speed zone, and shall not be used at a transition into a change in speed limits within a reduced zone.
CA MUTCD standard sizes:
48" x 60"
36" x 45"
24" x 30"
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R4-7 KEEP RIGHT SYMBOL
MUTCD Standard Sizes
Expressway: 36" x 48"
Conventional Road: 24" x 30" - HIP
Minimum: 18" x 24" - HIP
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R4-7A KEEP RIGHT W/ARROW
MUTCD Standard Sizes
Expressway: 36" x 48"
Conventional Road: 24" x 30"
Minimum: 18" x 24" - EG
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R4-8 KEEP LEFT SYMBOL
MUTCD Standard Sizes
Expressway: 36" x 48"
Conventional Road: 24" x 30"
Minimum: 18" x 24"
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R4-8A KEEP LEFT W/ARROW
MUTCD Standard Sizes
Expressway: 36" x 48"
Conventional Road: 24" x 30"
Minimum: 18" x 24" - EG
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R5-1 DO NOT ENTER
MUTCD Standard Sizes
Expressway: 36" x 36"
Conventional Road: 30" x 30" - HIP
Minimum: -
Other Sizes:
24" x 24" - EG and HIP
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R5-1A WRONG WAY
MUTCD Standard Sizes
Expressway: 36" x 24"
Conventional Road: 36" x 24"
Minimum: -
Other Sizes:
30" x 15" - HIP
24" x 18" - HIP
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R5-2B TRUCKS PROHIBITED SYMBOL
MUTCD Standard Sizes
Expressway: 30" x 30"
Conventional Road: 24" x 24"
Minimum: -
Note:
See R20B for alternate truck symbol
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R5-6 BICYCLES PROHIBITED SYMBOL
MUTCD Standard Sizes
Expressway: 30" x 30"
Conventional Road: 24" x 24"
Minimum: -
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R5-10C PEDESTRIANS PROHIBITED
MUTCD Standard Sizes
Expressway: -
Conventional Road: 24" x 12"
Minimum: -
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R6-1 ONE WAY ARROW
MUTCD Standard Sizes
Expressway: 54" x 18"
Conventional Road: 36" x 12" - HIP
Minimum: -
Other Sizes:
48" x 18"
Note:
Available RIGHT or LEFT
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R6-2 ONE WAY W/ARROW
MUTCD Standard Sizes
Expressway: 36" x 48"
Conventional Road: 24" x 30"
Minimum: 18" x 24"
Note:
Available RIGHT or LEFT
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R7-8B VAN ACCESSIBLE
MUTCD Standard Sizes
Expressway: -
Conventional Road: 18" x 9"
Minimum: 12" x 6" - EG
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R7-9A NO PARKING BIKE LANE
MUTCD Standard Sizes
Expressway: -
Conventional Road: 12" x 18" - HIP
Minimum: -
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R9-3A PEDESTRIANS PROHIBITED SYMBOL
MUTCD Standard Sizes
Expressway: -
Conventional Road: 24" x 24"
Minimum: 18" x 18" - HIP
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R9-3B USE CROSSWALK W/ARROW
MUTCD Standard Sizes
Expressway: -
Conventional Road: 18" x 12"
Minimum: -
Note:
Available with RIGHT or LEFT arrow
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R9-9 SIDEWALK CLOSED
MUTCD Standard Sizes
Expressway: -
Conventional Road: 30" x 18"
Minimum: -
Other Sizes:
24" x 18" EG
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R9-11A SIDEWALK CLOSED CROSS HERE W/ARROW
MUTCD Standard Sizes
Expressway: -
Conventional Road: 48" x 24"
Minimum: -
Other Sizes:
24" x 12" EG
Note:
Available with RIGHT or LEFT arrow
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R10-6 STOP HERE ON RED
MUTCD Standard Sizes
Expressway: -
Conventional Road: 24" x 30"
Minimum: -
Note:
Available with RIGHT or LEFT arrow
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R10-7 DO NOT BLOCK INTERSECTION
MUTCD Standard Sizes
Expressway: -
Conventional Road: 24" x 30"
Minimum: -
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R10-12 LEFT TURN YIELD ON GREEN BALL (SIGNAL)
MUTCD Standard Sizes
Expressway: -
Conventional Road: 24" x 30"
Minimum: -
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R11-2 ROAD CLOSED
MUTCD Standard Sizes
Expressway: -
Conventional Road: 48" x 30"
Minimum: -
Other Sizes:
36" x 24" - EG
Note:
Alternate legends: RAMP CLOSED and ALLEY CLOSED
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R11-4 ROAD CLOSED TO THRU TRAFFIC
MUTCD Standard Sizes
Expressway: -
Conventional Road: 60" x 30"
Minimum: -
Other Sizes:
36" x 24" - EG
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R13A(CA) NO RIGHT TURN SYMBOL ON RED
CA MUTCD standards for this sign:
The R13A(CA) sign may be placed at an intersection to indicate that a right turn on a red signal is prohibited.
CA MUTCD standard sizes:
18" x 30"
24" x 36"
30" x 48"
Note:
Alternate R13B NO LEFT TURN SYMBOL ON RED available.
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R26(CA) NO PARKING ANY TIME
CA MUTCD standards for this sign:
Locations where the prohibition is necessary to accommodate other activities and objectives, such as street sweeping, snow removal, public safety or preferential parking.
CA MUTCD standard size:
12" x 18" - EG and HIP
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TSI-29 NO PARKING FIRE LANE
Although this sign has no official designation, it's use has been standardized by many local agencies. Most municipalities require that the sign include reference to California Vehicle Code (CVC) section 22500.1, although some have requested local municipal code or California Fire Code reference.
Accepted Size:
12" x 18" - EG and HIP(w/CVC 22500.1)
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R26S(CA) NO STOPPING ANY TIME
CA MUTCD standards for this sign:
Locations where the prohibition would reduce the risk of collisions or where parking would unduly interfere with the movement of traffic.
CA MUTCD standard size:
12" x 18"
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R28(CA) NO PARKING ANY TIME W/ARROW
CA MUTCD standards for this sign:
Locations where the prohibition is necessary to accommodate other activities and objectives, such as street sweeping, snow removal, public safety or preferential parking.
CA MUTCD standard size:
12" x 18"
Note:
Available with RIGHT, LEFT or RIGHT & LEFT arrow
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R32(CA) TIME LIMITED PARKING
CA MUTCD standards for this sign:
To inform motorists of a parking time limit with specific hours and/or minutes during certain hours at a specific location.
CA MUTCD standard size:
12" x 18"
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R49M SIDEWALK CLOSED USE OTHER SIDE
Many years ago, when not much thought was given to pedestrian control, the City of San Diego required the use of this sign for sidewalk closures. Over the years, it's use has been standardized and accepted by most local municipalities.
Accepted Size:
24" x 24" EG
Note:
Alternate legend - SIDEWALK CLOSED CROSS AT INTERSECTION
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R99(CA) ACCESSIBLE PARKING ONLY
CA MUTCD standards for this sign:
ACCESSIBLE PARKING ONLY sign should be used in combination with the R99B MINIMUM FINE $250 sign, at on-street and off-street parking facilities to designate stalls reserved for vehicles with special license plates or placards issued to persons with disabilities.
CA MUTCD standard size:
12" x 18" - EG
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R99B(CA) MIN FINE $250
CA MUTCD standards for this sign:
The R99B MINIMUM FINE $250 sign should be used in combination with the R99(CA) ACCESSIBLE PARKING ONLY, at on-street and off-street parking facilities to designate stalls reserved for vehicles with special license plates or placards issued to persons with disabilities.
CA MUTCD standard size:
12" X 9" - EG
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R99C(CA) ACCESSIBLE PARKING ONLY - MIN FINE $250
CA MUTCD standards for this sign:
The combination R99 ACCESSIBLE PARKING ONLY and R99B MINIMUM FINE $250 sign should be used at on-street and off-street parking facilities to designate stalls reserved for vehicles with special license plates or placards issued to persons with disabilities.
CA MUTCD standard size:
12" x 24" - EG
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R101(CA) PRIVATE ROAD VEHICLE CODE ENFORCED
CA MUTCD standards for this sign:
The R101(CA) sign shall be used at the entrance to a privately owned road when enforcement of vehicle code provisions apply, as provided in CVC section 21107.7
CA MUTCD standard sizes:
36" x 24"
24" x 18"
Note:
Alternate Legend - PRIVATE PROPERTY
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S4-2 WHEN CHILDREN ARE PRESENT
MUTCD standards for this sign:
The S4-2 WHEN CHILDREN ARE PRESENT sign is used in combination with a S4-3P SCHOOL sign and a R2-1 SPEED LIMIT xx (usually 25) to define the hours that the school zone speed limit is enforced.
MUTCD standard sizes:
48" x 24"
36" x 18"
24" x 10"
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S5-2 END SCHOOL ZONE
MUTCD standards for this sign:
Except as provided in Paragraph 5, the downstream end of an authorized and posted reduced school speed limit zone shall be identified with an END SCHOOL SPEED LIMIT sign.
MUTCD standard sizes:
24" x 30"
36" x 48"