Related Clues:

• Trains over the st.
• Golfer called the Big Easy
• Cab alternatives
• City trains
• Commuters' lines
• A guy on the green
• See 29-Down
• Some rails
• Links luminary Ernie
• See 119-Across
• Raised rumblers
• Loop transports
• Overhead railways
• Overhead transports
• Upraised railroads