A) Research Engineer / Mechanical engineering professor

B) 24 miles round trip when i go to NASA 1/2 the week, 2 blocks when I teach

C) When at work I change clothes/clean up (but not too much, thankfuly most reasearchers here are not too concerned with how they look at work )

D) Where bike is parked: on side of building, but this place it badge controlled, so the average bicycle thieve can't come around.

E) Number of years commuting: I used to bicycle commute regularly for several years, then I stopped for a while and just recently, with in the last month, I sold my vehicle to become a car-less commuter

F) Year-round/part time commuter: Year-round