Portland Transit Mall, Portland

The Portland Transit Mall is a public transit corridor that travels north–south through the center of downtown Portland, Oregon, United States. It encompasses a pair of one-way streets—one for northbound traffic, the other for southbound—along which two of the three lanes are restricted to transit vehicles only. The transit mall opened in 1977 and until light rail trains were added in 2009, buses were the only transit vehicles using it. The mall was rebuilt and extended southwards from 2007 to 2009, and it reopened for buses on May 24, 2009. Light rail service on the mall was introduced on August 30, 2009, with the shifting of the MAX Yellow Line to the mall from its original routing in downtown, and a second MAX line, the Green Line, began serving the mall two weeks later, on September 12. Between fall 2009 and July 2014, the Portland Vintage Trolley also served the transit mall on certain Sundays. Although the mall's stops are mainly served by TriMet vehicles, on weekdays buses on express routes operated by C-Tran and the Columbia County Rider also serve the mall. In September 2015, the new MAX Orange Line replaced the Yellow Line service in the southbound direction on the mall, on 5th Avenue, with the Orange and Yellow lines being through-routed at all times. ()