Question When a combination vehicle goes around a corner: Answers The turn should be made as tightly as possible. The front and rear wheels move in different paths. The rear wheels should run over the curb. It is acceptable for street signs to be knocked over if they are too close to the road. Explanation When a vehicle goes around a corner, the rear wheels follow a different path than the front wheels. This is called off-tracking. This effect is especially pronounced on vehicles with trailers. Take a FREE Practice Test Now This questions appears in the following tests: Illinois Tank , District Of Columbia Combination , Indiana Combination , Massachusetts Combination , Nevada Combination , New Hampshire Combination , Tennessee Combination ,