When backing up what you should?

When should dim your lights when you are within how many feet of an approching car? Is it a hit and run if you didn't know your trailer hit a parked car? How much do lorry drivers earn? How many feet is 12x60 mobile home? What is DW on my car rental agreement? Where is the horn on a Vauxhall movano van? How many people does the VW T5 Transporter seat? How wide is an 18 wheel trailer? What do you do if it costs more to fix a wrecked automobile than the vehicle is worth? How long does it take to build an oil tanker vessel? If a tow truch is towing a car and the tow truck stops abruptly and the car collides with it what is the relation between the forces on both vehicles? How do you change a starter in a 84 Toyota van? Why called shipment? Can you take a speedometer from a 1995 peterbilt 377 and put it into a 1997 peterbilt 377? Where can one buy work vans online? What is the front and rear wheel load of a fully loaded concrete truck? In what type of vehicle does the open container law NOT apply? How many seats are available in a Buick Enclave? Can a one-ton truck carry a load weighing 35000 ounces? How do you make a letter of intent to repossess a car?