Transportation Management Associations

Clackamas Regional Center TMA

The Clackamas Regional Center TMA (CRC-TMA) has been established to address the growing transportation needs of the Clackamas Regional Center business community. By way of the implementation of transportation demand management strategies and commute options education, the CRC-TMA endeavors to decrease congestion and improve access.

Gresham Regional Center TMA

The Gresham Regional Center TMA is managed by the Gresham Downtown Development Association (GDDA), in partnership with the City of Gresham and TriMet. Its primary goal is to improve access options for employees and customers of the Gresham Regional Center.

Lloyd TMA

The Lloyd TMA is an action-oriented association working with businesses and public agencies in the Lloyd District to improve access and mobility for those who work, reside, shop and commute in and to the Lloyd District. The Lloyd TMA's focus includes programs for improved public transit, ride sharing, alternative work hour programs and programs promoting parking management, bicycle and pedestrian measures.

Swan Island TMA

The Swan Island Transportation Management Association is a collaborative effort by area employers and regional agencies to expand the transportation options for Swan Island employees. A project of the Swan Island Business Association, the Swan Island TMA works to improve the movement of people, products, services and freight in the most effective way by increasing the area's transportation options.

The Swan Island TMA is committed to bringing better transit service, increased pedestrian and bicycle access and expanded rideshare opportunities to Swan Island employees. The TMA promotes the use of these transportation options in order to maintain Swan Island's limited roadway capacity for the movement of freight.

Troutdale Area TMA

The Troutdale Area TMA covers East Multnomah County. Contact Allyson Thompson at 503-669-7473.

Westside Transportation Alliance (WTA)

The Westside Transportation Alliance (WTA) helps meet the transportation needs of employers on the west side of the greater Portland metropolitan area. The WTA works with employers seeking transportation solutions to traffic congestion and air quality problems.

Westside employers are a diverse group ranging from small manufacturing companies to large, international high-technology firms. With over 500 employers and 200,000 daily commuters, Washington County is one of the fastest growing suburban areas.