What are the most popular routes to Marks?
| Chicago - Marks | Average price$160 | Average duration16h 20m | Daily departures3 | |
| New Orleans - Marks | Average price$74 | Average duration6h 48m | Daily departures1 | |
| Flint - Marks | Average price$216 | Average duration23h 50m | Daily departures1 | |
| Memphis - Marks | Average price$42 | Average duration1h 30m | Daily departures1 | |
| St. Louis - Marks | Average price$372 | Average duration22h 15m | Daily departures1 | |
Top inter-city train routes
