TranGO was approved by voters on November 5, 2013,[2][3] and began operation on its 3 routes serving the cities of Omak and Okanogan with a month of free service on July 1, 2015.

[4] It is funded by 0.4% sales tax applied within the public transportation benefit area, which accounts for $175,000 in monthly revenue.

[5][6] As of 2016[update], TranGO operates eight routes serving communities in Okanogan County, including Okanogan, Omak, Tonasket, Twisp, Oroville, Winthrop, Pateros, and Brewster.

[7]: 27 As of 2015[update], TranGO operates a fleet of eight minibuses that run on gasoline.

[7]: 21 This article related to bus transportation in the United States is a stub.