Related Clues:

• Indigo Girls "Back on the ___, Y'all"
• Gerry Rafferty "Right Down the ___"
• Jimmy Buffett "The Last ___"
• Pearl Jam walked it on "I Got ID" chorus
• Toto "Hold the ___, love isn't always on time"
• Transport not in operation having been curtailed
• Railway track; policy
• Taped leaving Budapest coming from terminus
• Skin wrinkle
• One-fifth of any limerick
• Subway ___
• Mass transit vehicle
• Blue Bird vehicle
• Toe the __ (do as told)
• Route follower