THIRDRAIL
Set to 2 different clues across 2 published puzzles, most often “*Supplier of electricity to subway trains” — The New York Times, Monday, 8 February 2010.
9 letters
Every clue on record, most used first
- *Supplier of electricity to subway trainsonce
The New York Times — Monday, 8 February 2010
- Subway dangeronce
The New York Times — Monday, 6 September 1999