2020 New Brunswick winter frost/spring thaw laws and seasonal weight restrictions.
It should be noted New Brunswick has not updated their official spring weight restrictions page governing the winter frost and spring thaw laws since the winter of 2017. What this tells us is the information they last published seems to be working for them now so there’s no need to update it. If you wish to verify this by speaking with them personally you can call Shawn Berry the communications official for the New Brunswick Department of Transportation and Infrastructure 506-453-5634.
See also:
Tire chain laws.
Tire chain laws by location.
Trucking regulations.
Federal bridge formula.
