Related Clues:
- Carriers of Chicago commuters
- Transit systems in Delhi and Paris
- Ernie known as 'The Big Easy'
- U.S. Open winner of 1994 and 1997
- Golf star Ernie
- Little League starters?
- High rails
- 2012 Open Championship champion
- Some public-transit systems, briefly
- Aboveground trains
- Some Bronx trains
- Golfing Ernie
- Loop takers
- PGA star
- Golf Hall of Famer Ernie