Axle Mass Load Limit retro reflective road sign (R203) Type:Chromadek If no stop line is

If no stop line is present

Coastal routes and scenic drives with repeated curvature

No Stopping road sign (R217)

and limited sight distance sections

Freight corridors and heavy vehicle routes

Axle Mass Load Limit retro reflective road sign (R203) Type:Chromadek If no stop line isThe Axle Mass Load Limit road sign (R203) is a regulatory prohibition sign used to indicate the maximum allowable axle mass for vehicles beyond the sign. Vehicles exceeding the displayed axle load are not permitted to proceed. Purpose and function This sign protects road surfaces, bridges, and structures from damage caused by excessive axle loads. It also supports enforcement of vehicle mass regulations and improves long term infrastructure safety.