Related Clues:

• Devise
• Bring about
• Casey Jones, e.g.
• Orchestrate
• Mastermind
• Casey Jones, for one
• Contrive
• MIT grad, maybe
• One tooting a horn
• Mechanic
• Scotty's position
• MIT grad, likely
• Bring about with some effort
• Driver who’s on track?
• Conductor's coworker