The MIT Facilities Department provides resources and information about Bicycle Commuting.
Massachusettes' statewide commuter services organization, provides assistance to commuters looking for alternate modes of transportation.
Zipcar
A rental service for people who occasionally need a car, for periods as brief as an hour, but don't want to own one.
Information on MIT- sponsored zipcar membership, and the location of nearby zipcars.
Discount fares for official MIT business