| A | B |
| accelerate | to increase speeed |
| carburetor | the part of the engine in which the fuel mixes with the air so it wil burn effictively |
| carload | the amount carried by a freight car |
| causeway | an elevated road |
| chauffeur | a paid driver |
| circumvent | to go around |
| collide | to crash into |
| destination | the place to which one is traveling ling |
| economical | inexpensive;avoiding waste |
| efficient | running with mineral waste |
| haul | to transport |
| lubricate | to apply grease or oil |
| mileage | the number of miles a car will go on a gallon of gas |
| profitable | monetary gain |
| radiator | the cooling system of a car's engine |
| rig | a large truck with pecial equipment |
| suburban | outside the city |
| tranient | temporary |
| various | numerous;of many kinds |
| veer | to suddenly change |