Related Clues:

• Urban transit
• Commuter's option
• SLR setting
• Biographical beginning?
• Word yelled to halt a stickball game
• Amtrak unit
• Sedan, for instance
• Mine cart
• It must be tired to work properly
• Token transportation?
• Miner mover
• Assembly-line product
• Kramden's wheels
• City rumbler
• Budget offering