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Western Railroad Discussion > Old Tyme OddityDate: 02/06/04 14:52 Old Tyme Oddity Author: GP40X Here's a shot of the rail inside Tunnel 3 exiting toward Tunnel 4. The force of the Tehachapi Earthquake of July 21, 1952 actually lifted the tunnel as the track was buckling causing the tunnel wall to land on top of the track. Tunnels 3 through 6 were heavily damaged or destroyed during that event. Magnitude of the quake was 7.7. Photo courtesy Southern Pacific.
![]() Date: 02/06/04 16:12 Re: Old Tyme Oddity Author: MtArarat AH, yes a pressure wave will do it every time.
mtararat Date: 02/06/04 19:34 Re: Old Tyme Oddity Author: barrydraper Now there is something you just don't see every day!!!
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