Related Clues:
- One way to travel
- Staircase feature
- Advantageous racetrack position
- Horizontal bar
- Track runner
- Get ready for a fight
- Train line
- Fence piece
- Alternative to avoid the headaches of 17-, 26-, 44- and 58-Across
- Freight hauler
- Via or mono follower
- Train-track part
- Pool table boundary
- Track border
- Train support