| A | B |
| engine | a machine that makes power for motion of something |
| tracks | a continuous line of rails on a railroad a path for travel: what is left behind as something moves through an area. |
| passenger | a traveler on a public or private means of transportation other than the driver, pilot, or crew. |
| roundhouse | a locomotive maintenance shed built around a turntable |
| mountain | rising abruptly from the surrounding level; a large steep hill |
| valley | a low area of land between hills or mountains |
| load | a heavy or bulky thing that is being carried |
| sleeping | you close your eyes and rest |
| cars | a railroad car of a specified kind |
| wheels | a circular object that revolves on an axle and is fixed below a vehicle or other object to enable it to move easily over the ground. |
| dining-car | a railroad car where you can eat |
| switching | a junction of two railroad tracks, with a pair of linked tapering rails that can be moved laterally to allow a train to pass from one line to the other. |
| dolls | small model of a human figure, often one of a baby or girl, used as a child's toy. |
| toys | an object for a child to play with |
| berths | a fixed bed or bunk on a ship, train, or other means of transport |
| freight | goods transported by truck, train, ship, or aircraft. |
| what | asking for information |
| said | to speak; past tense of say |
| was | past tense |