| 100% | RAIL | 4 | Mode of transportation involving a train |
| 58% | JETPLANE | 8 | Mode of transportation in a 1969 #1 hit |
| 50% | BUS | 3 | Anagram of 31d which is a transportation mode |
| 49% | RAIL | 4 | Mode of transportation |
| 47% | VAN | 3 | The A-Team's mode of transportation |
| 46% | TRIKE | 5 | Early mode of transportation |
| 46% | JEEP | 4 | Major mode of transportation? |
| 46% | BUS | 3 | Public mode of transportation |
| 46% | ZEPPELIN | 8 | Bygone mode of transportation |
| 46% | JEEPS | 5 | Private modes of transportation? |
| 46% | TANKERS | 7 | Crude modes of transportation? |
| 46% | ARK | 3 | Noah's mode of transportation |
| 45% | ZEPPELIN | 8 | Early 20th-century mode of transportation |
| 45% | TARDIS | 6 | Dr. Who's mode of transportation |
| 45% | RAILS | 5 | Mode of hobo transportation |
| 45% | CPR | 3 | Part of a lifeguard's training that involves pumping on a person's heart: Abbr. |
| 43% | SLEEPLESS | 9 | Involving a lot of tossing, perhaps |
| 43% | COVEREDWAGON | 12 | Mode of transportation pulled by oxen in 5-Down (2 wds.) |
| 42% | TECHNICAL | 9 | Involving a lot of difficult or involved processes |
| 41% | FLATCAR | 7 | Part of many a freight train |
| 41% | RAILWAY | 7 | Set of tracks for a train |
| 41% | PLUME | 5 | Part of a peacock's train |
| 41% | STR | 3 | It involves a show of hands... |
| 41% | HOVERBOARD | 10 | Futuristic mode of transportation in the "Back to the Future" films |
| 41% | SASHAYING | 9 | Mode of walking of a model down a catwalk |
| 41% | SHOWER | 6 | Mode of bathing by sprinkler; a short rain storm |
| 41% | CHAIRDANCE | 10 | Burlesque routine involving a piece of furniture |
| 41% | EPEE | 4 | It involves a wave of the hand |
| 41% | USHER | 5 | Job that involves a lot of sweating |
| 41% | BLACKJ | 6 | Activity that involves a lot of hits |