What is the maximum speed limit for commercial vehicles on highways in British Columbia unless posted otherwise?

The maximum speed limit for commercial vehicles on highways in British Columbia is 100 km/h (62 mph) unless otherwise posted. This limit is established to ensure the safety of all road users, considering that commercial vehicles often have different handling characteristics and stopping distances compared to regular passenger vehicles. It balances the need for transport efficiency while prioritizing safety, as higher speeds can increase the risk of accidents, especially given the size and weight of commercial vehicles. Drivers are encouraged to be aware of speed limits and adjust accordingly based on road conditions, vehicle type, and any posted signs that might indicate lower limits in certain areas.