The Rogers Pass Avalanche – March 4, 1910

The worst avalanche disaster in Canadian History –

The wreckage following the disastrous, Rogers Pass Avalanche that killed 56 men.
The wreckage following the disastrous, Rogers Pass Avalanche that killed 56 men.

Yesterday (March 4th) marked the 105th anniversary of the 1910 Rogers Pass Avalanche that killed 62 men who were clearing a railroad line near the summit of Rogers Pass. It is Canada’s worst avalanche disaster.

Rogers Pass

The Canadian Pacific Railway’s line through Rogers Pass completed its transcontinental railroad through to Canada’s west coast, and at the time was the only such link. It was therefore of vital importance to keep it open through the winter months. Although completed in November 1885 it was soon abandoned as throughout that winter, up to 12 metres of snow buried the line and avalanches tore away newly-laid sections of track. A costly system of 31 ‘snow sheds’ was constructed to protect the most vulnerable sections of line, covering 6.5 km (4.0 mi) in all. However, most of the route through the pass was still unprotected, meaning that men and equipment were often called upon to clear the track.

March 1910

A map showing the 'snow sheds' and where the avalanche struck.
A map showing the ‘snow sheds’ and where the avalanche struck.

The winter of 1909–1910 provided conditions particularly conducive to avalanches; many slides being experienced during January and February. On March 1, 96 people had been killed further south in the Wellington avalanche in Washington State. Three days later on the evening of March 4th work crews were dispatched to clear a big slide which had fallen from Cheops Mountain, and buried the tracks just south of Shed 17. The crew consisted of a locomotive-driven rotary snowplow and 59 men. Time was critical as westbound CPR Train Number 97 was just entering the Rocky Mountains, bound for Vancouver. Half an hour before midnight as the track was nearly clear, an unexpected avalanche swept down the opposite side of the track to the first fall. Around 400 metres of track were buried. The 91-ton locomotive and plow were hurled 15 metres (49 feet) to land upside-down. The wooden cars behind the locomotive were crushed and all but one of the workmen were instantly buried in the deep snow. The only survivor was Billy Lachance (translation: “The Fortunate”) the locomotive fireman who had been knocked over by the wind accompanying the fall but otherwise remained unscathed.

When news of the disaster reached nearby Revelstoke a relief train consisting of 200 railmen, physicians and nurses was sent to the scene. They found no casualties to treat; it became a mission to clear the tracks and recover the bodies beneath 10 metres (40 feet) of snow. Many of the dead were found standing upright, frozen in position, reminiscent of Pompeii. 58 workers were killed. Among the dead were 32 Japanese workers.


The disaster was not the first to befall the pass; in all over 200 people had been killed by avalanches there since the line was opened 26 years previously. The CPR finally accepted defeat and in 1913 began boring the five mile long Connaught Tunnel through Mount Macdonald, at the time Canada’s longest tunnel, so bypassing the hazard of Rogers Pass. It was opened on December 13, 1916, and the railway abandoned the pass.

Source: Wikipedia.

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3 thoughts on “The Rogers Pass Avalanche – March 4, 1910

  1. Great post! I’ve been enjoying reading your blog.

    I was wondering if you had knowledge of where the iron/steel for the CPR railway came from. So far, my research is pointing to Britain, but I have yet to find any pictures/documents that show this.
    I wrote a post about it on my blog called, “The Case of the Missing Iron”.
    Maybe I’m on a wild goose chase here, but if you have any info, it would be such a great help.

    I look forward to reading more of your articles.

    • That’s an interesting question. I’ve never seen any reference to the steel, period. Hamilton, Ontario is the only steel manufacturing centre I can think of in Canada, but it didn’t start until 1910. Bottom line, I don’t know. G.B.

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