Arlington Bicycle Advisory Committee
- Promotes all forms of safe bicycling. Provides information on committee meetings and upcoming events.
- http://www.abac.arlington.ma.us/

Walking in Arlington
- Provides information on activities of this pedestrian advocacy group.
- http://www.walkinginarlington.org/

American Thunderbike Club
- Organization of Buell motorcycle owners. Includes membership information, product reviews, technical tips, an event calendar, and a dealer list.
- http://www.americanthunderbike.org/