Seattle Municipal Railway Track, Seattle, Washington, 1930. Looking east showing temporary streetcar approach to Bridge Number 1 with Bridge Number 2 under construction on the right, March 4, 1930. Photo by Seattle Engineering Department. Other subject categories: Spokane Street

Seattle Municipal Railway Track, Seattle, Washington, 1930. Looking east on Bridge Number 2 showing temporary streetcar track on the right and permanent on the left with overhead crew installing trolley wire, September 19, 1930. Photo by Seattle Engineering Department. Other subject categories: Spokane Street

Seattle Municipal Railway Track, Seattle, Washington, 1930. Looking east showing car leaving Bridge Number 1 and using temporary trestle to Riverside. Other subject categories: Spokane Street

Seattle Municipal Railway Track, Seattle, Washington, 1930. View of Youngstown trestle looking west from Pigeon Point, September 30, 1930. Other subject categories: Spokane Street, Youngstown

Seattle Municipal Railway Track, Seattle, Washington, 1930. Looking west towards Bridge Number 1 showing eastbound streetcar approaching from temporary ramp. Photo by Seattle Engineering Department. Other subject categories: Spokane Street

Seattle Municipal Railway Track, Seattle, Washington, 1930. Seattle Municipal Railway Route 20 trackage looking southbound on Woodland Park Avenue and North 46th Street on Route 20, Green Lake, August 12, 1930. Other subject categories: Streetcar