The Oregon Electric Railway Museum is the largest streetcar/trolley museum in the Pacific Northwest of the United States. It is owned and operated by the Oregon Electric Railway Historical Society and is located in Brooks, Oregon, on the grounds of Antique Powerland.
The original museum opened in Glenwood, about 40 miles west of Portland, in 1959, with the first operation of streetcars taking place in 1963 and regular operation in 1966. It was named Trolley Park or, more commonly, the Trolley Park, but its formal name in later years was the same as that of the present museum. The Glenwood museum was built on the site of a former steam logging railroad, and OERHS re-equipped the former sawmill building of the Consolidated Timber Company as a four-track carbarn. The museum property occupied about 26 acres (11 ha), and trolley cars were able to operate on a 1.7-mile (2.7 km) line.
Operation at the Glenwood site ended in autumn 1995.
The current museum opened in Brooks in 1996. The museum consists of about one mile of mainline track with overhead wire. There is a four-track carbarn to store the international collection of streetcars.
The collection includes:
One of the two Portland "Council Crest" Brill cars, No. 503, was loaned to San Francisco in 1983, and again in 1985, for operation in the "San Francisco Historic Trolley Festival", predecessor of the F Market & Wharves heritage streetcar line. In the late 1980s, Portland's transit agency, Tri-Met, used cars 503 and 506 as the models for new replica-vintage streetcars it was planning to purchase for use on the then-planned Portland Vintage Trolley service. Four faux-vintage Council Crest cars were eventually built by the Gomaco Trolley Company.