Related Clues:
- Revolver in a subway
- Fence-crossing spot
- Underground gate
- Ballpark entry device
- Metro access, and a hint to the circled letters in 17-, 28-, 34- and 43-Across
- Metro-station entrance
- Way over a hedge
- Steps that a farmer might take
- It turns a lot in rush hour
- Subway access
- Way through a fence
- Set of steps in a fence or wall
- It's up to the French to get over it
- 'E lits, perhaps, where you pay on the way in
- How E lit S to let one in