| Answer | Crossword Clue |
|---|---|
| LINE | Any transportation company. |
| AIRLINE | Transportation company. |
| OTIS | Vertical-transportation company |
| OTIS | World's most popular transportation company |
| AVIS | Transportation company founded in 1946 |
| NODRILLSAIRLINE | Transportation company that skimps on safety? |
| UNIONCABRIDE | Company that branched from chemicals to ground transportation? |
