| Share | Phrase |
|---|
| 18.22% | pusher locomotive |
| 12.50% | lead locomotive |
| 10.89% | railroad locomotive |
| 5.45% | helper locomotive |
| 5.35% | locomotive [does] have |
| 5.08% | locomotive three-pack |
| 4.54% | locomotive equipment |
| 4.45% | railway locomotive |
| 3.35% | means in locomotive |
| 3.30% | train locomotive |
| 2.71% | locomotive engine |
| 2.55% | diesel locomotive |
| 2.34% | locomotive [connection] connect |
| 1.98% | equip locomotive [perform operation] |
| 1.98% | locomotive [does] supply |
| 1.93% | have locomotive [perform operation] |
| 1.88% | locomotive system |
| 1.76% | conventional [typicality] locomotive |
| 1.63% | locomotive line |
| 1.61% | locomotive set |
| 1.42% | connect locomotive [perform operation] |
| 1.20% | locomotive [location] locate |
| 0.91% | move locomotive [perform operation] |
| 0.81% | locomotive [does] include |
| 0.75% | include locomotive [perform operation] |
| 0.70% | locomotive pressure |
| 0.57% | locomotive valve |