Surveyors traveled from Edmonton on Thursday to a railway line near Achadh, B.C. after moving 27 rail cars.
Transport Safety Board spokesman Alexandre Fournier said the compensation occurred at around 10:10 a.m. Thursday on the Canadian Pacific Laggan subway line, which is runs from Calgary to Field, B.C., at the Upper Spiral Tunnel in the Yoho National Park.
Fournier could not confirm if any spillage was made, what the cars did; behavior or any environmental impact.
Heavy snow began on Thursday to close the TransCanada road in B.C. between Revelstoke and Golden, because there is a big risk for face.
The winter storm had much of the interior of B.C. inside containing more than 40 cm of snow, and a further 20 to 30cm can fall by day. An introduction was 50 cm for Rogers Pass.
Avalanche control control was taking place on Thursday at four locations on the roadside. The Minister for Transport and Infrastructure B.C. that it co-ordinates with federal government staff who are involved in a & # 39; Controlling work in the National Glacier Park.
The road closed on the two Thursdays at Kicking Horse Canyon, east of Golden, due to the control of clothes. Highway 3 was closed at Pass Kootenay for Thursday three hours due to its control of behavior. There was a reduction available from Nelson to Creston through Highway 3A and Ferry Kootenay Lake.
A number of travel councilors continue to impact on roads in the south due to heavy snowfall and limited transparency. People should reconsider travel in those areas where possible.
A heavy snow and snow warning was placed on Thursday for south-west Alberta, which suffered up to 160km per hour. A strong wind was expected until Friday.
It was expected about 10-20 cm of snow in the Alberta hill parks.
The department's transport minister warned that commercial vehicles had difficulties traveling on Highway 22 and Highway 3 on Thursday afternoon.
– With files from Sam Hudes