| A | B |
| train | a line of railroad cars that move |
| railroad | the tracks that a train sets on |
| track | the path of the railroad |
| caboose | the last car of the train |
| grand | wonderful or amazing |
| engine | the car that pulls the train |
| flat car | car on the train with no top or sides |
| coach | the car on the train that people ride in |
| whistle | the sound that comes from the train |