Related Clues:

• Modern advertising medium
• Cry before screeching brakes, maybe
• ''Cash Cab'' vehicle
• Roll along the tarmac
• It's hailed in many cities
• Car without seatbelts, usually
• Travis Bickle vehicle
• Vehicle for De Niro
• Part of a pickup line?
• Sitcom set in a garage
• Out-of-airport transport
• Metered ride
• Leave the gate
• Jitney
• Medallion locale