Related Clues:
- Chicago railways
- Bended pipes
- Raised lines?
- Chicago lines
- Ernie who writes a column for Golf Digest
- Some commuter lines
- World Match Play Championship champ a record seven times
- Architectural add-ons, sometimes
- Raised RRs
- Chicago runners
- Ernie the pro golfer
- Certain trains
- Wings with blueprints
- Golf pro Ernie
- They may be over your head