Des Moines Area Metropolitan Planning Organization
- Focuses on establishing a coordinated, and continuing transportation planning process for the metropolitan area. Provides staff directory, membership information, planning activities, publications and map gallery.
- http://www.dmampo.org/

TransIowa
- Provides passenger motorcoaches, motorcoaches, trolleys and executive vans. Includes vehicle descriptions and tour schedules.
- http://www.transiowa.com/

Morningstar Field Airport - Y76
- Aeronautical information, including location, operations, communications, runways, instrument procedures, radio frequencies and services, provided by AirNav.
- http://www.airnav.com/airport/Y76

Des Moines International Airport
- Information center, construction up-dates, business services, passenger services.
- http://www.dsmairport.com/