Truck Speed Limit
- Shape
- Rectangle
- Color
- Black on white
- Meaning
- A separate, usually lower, speed limit for trucks.
- Required driver action
- Obey the truck limit when it is lower than the general limit.
- CDL relevance
- Directly applies to CMV drivers.
Source: FHWA — Manual on Uniform Traffic Control Devices (MUTCD) (11th Edition (December 2023)). Sign images are original simplified illustrations for study, not official MUTCD artwork.