Twin Peaks Tunnel

February 3, 2018 marks the 100th anniversary of the official opening of the Twin Peaks Tunnel.

The first streetcar through the tunnel was a landmark event in the decentralization of the City of San Francisco, spurring development and making the city what it is today. The process of getting there, however, was far from easy. More on the anniversary and the construction in an <a href="http://outsidelands.org/twin-peaks-tunnel.php" target="blank">article on OutsideLands.org</a> and on the <a href="http://outsidelands.org/podcast/WNP262_Twin_Peaks_Tunnel" target="blank">Outside Lands San Francisco podcast.</a>

Twin Peaks Tunnel
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Twin Peaks Tunnel
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Twin Peaks Tunnel
wnp36.00788 Twin Peaks Tunnel Eureka Valley
Market near Diamond
wnp36.00814 Market near Diamond Eureka Valley
Market near Diamond
wnp36.00815 Market near Diamond Castro
Twin Peaks Tunnel
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Market near Douglass
wnp36.00829 Market near Douglass Eureka Valley
Twin Peaks Tunnel
wnp36.00830 Twin Peaks Tunnel Eureka Valley
Twin Peaks Tunnel
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Storrie near Market
wnp36.00834 Storrie near Market Eureka Valley
Twin Peaks Tunnel
wnp36.00861 Twin Peaks Tunnel Castro
Forest Hill Station
wnp36.00866 Forest Hill Station Forest Hill
Twin Peaks Tunnel
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Twin Peaks Tunnel
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18th & Hattie
wnp36.01052 18th & Hattie Eureka Valley
Forest Hill Station
wnp36.01073 Forest Hill Station Forest Hill
Forest Hill Station
wnp36.01074 Forest Hill Station Forest Hill
Market & Storrie
wnp36.01075 Market & Storrie Eureka Valley
Twin Peaks Tunnel
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West Portal
wnp36.01080 West Portal West Portal