Mountain Express
- Eco-friendly bus service to Bend, Sisters, Detroit, Salem and Portland. Includes company profile, routes, fares, FAQs and online ticketing.
- http://bendportland.com/mx/

TripCheck
- Oregon Dept. of Transportation provides information about airports, bus and train routes, ridesharing, and highway cameras, construction delays and truck restrictions.
- http://www.tripcheck.com/

Central Oregon Breeze
- Daily bus service between Bend and Portland airport or Amtrak, or between Prineville and Portland, with stops in several in-between towns. Route details and online ticket sales. Also provides tours within the state.
- http://www.cobreeze.com/

Oregon Transportation Institute
- Non-profit provides information about public transportation. Includes articles on transportation issues from Oregon and around the world.
- http://www.hevanet.com/oti/

Wilderness Air Charters
- Business or pleasure charter flights departing from Portland, Hillsboro, Salem, Aurora and Corvallis.
- http://www.wildernessair.net/

Oregon DOT Public Transit Division
- Provides assistance throughout the state for general public, special needs, intercity and demand management transportation options.
- http://egov.oregon.gov/ODOT/PT/

Oregon Rail Heritage Foundation
- The mission of the ORHF is to secure a permanent museum facility for Oregon's railroad heritage.
- http://www.orhf.org/

Oregon Highway Users Alliance
- Advocates for a well-maintained and safe network of roads and bridges throughout Oregon.
- http://www.oregonhighways.org/