About 50 trains a day use the 7-mile long tunnel located 28 miles west of Whitefish, including Amtrak’s Empire Builder. Since the tunnel’s opening in 1970, the railroad has used a ventilation system to clear locomotive exhaust. According to spokesperson Ross Lane, it can take anywhere from 10 to 20 minutes to clear the tunnel before the next train can pass. However, in recent years the railroad has struggled with power outages at the tunnel. When that happens, an older generator is used to power the ventilation system but Lane says it can take twice as long to clear out the tunnel.
To eliminate the delays, BNSF is installing at 2,000-kilowatt generator at the tunnel that will maintain the normal level of power regardless of outages. The railroad is also going to be replacing some of the ventilation fans and upgrading the computer system that runs it.
Other projects include signal improvements on the Kootenai River Subdivision between Whitefish and Sandpoint, Idaho, and track upgrade across the state. The railroad plans on replacing 60 miles of rail and about 200,000 ties.
“Maintaining a safe and reliable network is one way BNSF works to keep Montana’s economy moving. Freight rail connects Montana’s farmers and lumber producers with the major U.S. markets, and with exports facilities ready to move their products overseas. Rail is also a vital component of getting the people of Montana the consumer products they need,” says Jon Gabriel, general manager of operations, Montana Division.
Many similarities here with the Hoosac Tunnel in western MA, 4.75 miles long, completed in 1875. It has a ventilation shaft at the mid point, but by 1910 that was insufficient to cope with the increased traffic, so the tunnel was electrified. Electrification was removed in1946 when diesels replaced steamers. The vent shaft has a powered exhaust fan in it which easily handles today’s much lighter traffic.
This effort to adequately ventilate that tunnel is years overdue. Train crews deserve better than a polluted, smoky tunnel. Has BNSF been providing oxygen for the crew members to breathe while passing through the tunnel? I rather doubt that.
Braden seems to believe the railroad could eliminate the ventilation problem by electrifying the line. Perhaps so, but if they can’t even rely on sufficient power to operate the ventilators, how could they rely on sufficient power to run the trains?
The irony is there would be no electricity to power the Flathead Tunnel ventilation system if it was left up to private companies to “justify” stringing power lines to Montana, North and South Dakota, and a good chunk of Minnesota. But here is to government not worried about justifying that one.
Hey Braden,
It not can’t afford, it’s can’t justify.
If the private company can’t justify it, the government can’t justify it.
And that’s evidently something you can’t begin to understand.
Oh electrification where art thou…That’s right.. A private railroad network can’t afford it..