Canada And The States Recollections 1851 To 1886 By Sir E. W. Watkin

























































































































































 -  Mr. Marpole stopped the train at the Stony Creek
Bridge, a large timber structure 296 feet high, and said to - Page 51
Canada And The States Recollections 1851 To 1886 By Sir E. W. Watkin - Page 51 of 492 - First - Home

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Mr. Marpole Stopped The Train At The Stony Creek Bridge, A Large Timber Structure 296 Feet High, And Said To Be The Highest Wooden Bridge In America.

The scenery through the Selkirks is magnificent, the mountain peaks being six and seven thousand feet above the level of the railway, many of them even at this season of the year covered with snow, and there being several large glaciers.

"During last year, before the line was opened for traffic, observations were taken with the view of ascertaining what trouble might be anticipated from avalanches, the avalanch paths through the Selkirks being very numerous. Several large avalanches occurred, the largest covering the track for a length of 1,300 feet, with a depth in one place of 50 feet of snow, and containing, as was estimated, a quarter of a million cubic yards of snow and earth. The result of these observations caused the Company to construct during this season four- and-a-half miles of snow sheds, at a cost of $900,000, or $200,000 a mile.

"The sheds are constructed as follows: - On the high side of the mountain slope a timber crib filled with stones is constructed. Along the entire length of the shed, and on the opposite side of the track, a timber trestle is erected, strong timber beams are laid from the top of the cribwork to the top of the trestle, 4 feet apart and at an angle representing the slope of the mountain, as nearly as possible.

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