Prohibit heavy loads on weakened pavements in the immediate aftermath of a flooding event to prevent sudden failure or severe damage. Identify appropriate detour plans.
Low – limited materials/costs associated with planning/codes
Low – temporary measure and does not require maintenance
Moderate – temporary bans on heavy duty vehicles may be useful to protect the integrity of infrastructure and prolong the life and maintenance costs of highly critical infrastructure
High – can be implemented on an as-needed basis
Lack of compliance from operators of heavy duty vehicles; Lack of enforcement capacity
Ensure equity areas and bus routes are not impacted by detour routes (i.e. additional traffic, noise, air pollution).
