Related Clues:

• Tech sch. grad, perhaps
• Ga. Tech grad, perhaps
• Could be chem. or mech.
• M.I.T. grad
• Casey Jones, for one (Abbr.)
• Many a tech. sch. grad
• MIT grad, often
• Dilbert, for one: Abbr.
• NASA employee
• Many a NASA employee: Abbr.
• Bldg. planner
• Hwy. dept. employee
• An MIT grad, perhaps
• One working on the RR
• G.E. employee