Related Clues:

• Pullman and passenger, for two
• Railway units
• Lincoln and Ford
• Elevator cages
• 'Shake It Up' band, with 'the'
• Mustang and Impala
• Mercury and Saturn but not Mars
• Many are from Detroit
• Firehouse vehicles
• Big-ticket items
• Ramjets, e.g.
• Fan sites
• Products of some plants
• Some roarers
• Matchbox products