Related Clues:

• They're for hackies
• Airport curb queue
• Waiters at a stand
• Hansoms for hire
• Men and women of all ages hail them
• Rolls down the runway
• Taxis
• Truckers' rest areas?
• They move pupils
• Metered wheels
• Metered vehicles
• Some reds
• They make wide turns
• Chariots of hire?
• Hacks' cars