MBTA - Providence/Stoughton Line
- Weekday commuter rail service to Boston and points between.
- http://www.mbta.com/schedules_and_maps/rail/lines/?route=PROVSTOU

Bike Downtown
- Supports bicycle commuting in the city. Includes information for employers on incentives for encouraging bicycling, recommended routes, bike parking maps, advice on safety and maintenance, and other topics.
- http://bikedowntown.org/bike/

Transportation in Providence, RI
- A guide to transportation in the city.
- http://www.providenceri.com/transportation/transportation.html

Rhode Island Public Transit Authority
- Urban transit system for Providence and surrounding communities. Bus schedules, fares, information on special services, and advice on connecting to airports, rail, and transit systems in adjoining states.
- http://www.ripta.com/