Twin Peaks (San Francisco)
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The Twin Peaks are two prominent hills with an elevation of about 925 feet located near the geographic center of San Francisco, California. The Twin Peaks are the second and third highest natural poin
Twin Peaks Boulevard, 1920
East side of Twin Peaks Boulevard, for pedestrians and bikes only
View to the northeast towards downtown San Francisco
Twin Peaks Tunnel
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The Twin Peaks Tunnel is a 2.27-mile-long light rail/streetcar tunnel in San Francisco, California. The tunnel runs under Twin Peaks and is used by the K Ingleside, L Taraval, M Ocean View and S Shutt
Twin Peaks Tunnel at Forest Hill station
The (now replaced) east portal of the Twin Peaks Tunnel in February 1967
Profile of Twin Peaks Tunnel, showing excavation progress as of 1916
Route of Twin Peaks Tunnel, 1916