Which factor should be verified when planning an alternative route to avoid restrictions?

Which factor should be verified when planning an alternative route to avoid restrictions?

• A. Weather forecast only
• B. Height, width, and weight restrictions on bridges and tunnels
• C. Vehicle color
• D. Fuel costs on the route

Answer: (B)

When choosing an alternate route to avoid restrictions, you must verify the vehicle’s ability to pass along that route by checking height, width, and weight limits on bridges and tunnels. If the vehicle is taller than a bridge clearance, wider than a tunnel aperture, or heavier than a bridge or road’s permitted load, you could encounter a blocking restriction or even cause damage. Knowing these clearances upfront helps you pick a route that is physically capable of accommodating the vehicle and legally allowable for its weight. The other factors listed don’t determine whether a route can accommodate the vehicle’s dimensions or load: weather forecasts relate to driving conditions, vehicle color is irrelevant to route restrictions, and fuel costs affect economy rather than legality or clearance.

When choosing an alternate route to avoid restrictions, you must verify the vehicle’s ability to pass along that route by checking height, width, and weight limits on bridges and tunnels. If the vehicle is taller than a bridge clearance, wider than a tunnel aperture, or heavier than a bridge or road’s permitted load, you could encounter a blocking restriction or even cause damage. Knowing these clearances upfront helps you pick a route that is physically capable of accommodating the vehicle and legally allowable for its weight. The other factors listed don’t determine whether a route can accommodate the vehicle’s dimensions or load: weather forecasts relate to driving conditions, vehicle color is irrelevant to route restrictions, and fuel costs affect economy rather than legality or clearance.