| Answer | Crossword Clue |
|---|---|
| SLED | Early form of transportation |
| TRIKE | Early mode of transportation |
| ZEPPELIN | Early 20th-century mode of transportation |
| RAIL | Form of transportation |
| STREETCAR | Form of transportation. |
| ELECTRICCAR | Nonpolluting form of transportation |
| HORSECAR | Former form of transportation. |
| ELS | Outmoded form of transportation. |
| BUYALLMEANS | Don't get just one form of transportation? |
