
No trucks (plaque) Road Sign
What this sign means
A supplemental plaque reading No Trucks, restricting trucks from the shoulder-use lane it accompanies.
- Category
- Regulatory signs
- Sign group
- R3 series Lane usage and turns
- MUTCD code
- R3-51aP

A supplemental plaque reading No Trucks, restricting trucks from the shoulder-use lane it accompanies.
Express lane only (Overhead)
Express lane ends (Overhead)
Express restriction ends (Overhead)
Toll Costs on Express Lane (Overhead)
Toll Costs on Express Lane or HOV (Overhead)
Travel on shoulder allowed (times and days)
No trucks or buses (plaque)
Emergency stopping only other times (plaque)
Travel on shoulder allowed when flashing
Travel on shoulder on green arrow only
End travel on shoulder
Travel on shoulder ends (distance) (R3-52a)Every state tests you on these signs. Pick your state to take a free road signs practice test built from its official driver manual.
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