Amtrak service between Seattle and Everett is scheduled to resume Thursday, Nov.22. When train service is disrupted, Amtrak secures buses to ensure passengers reach their destinations. All trains south of Seattle are running normally.
...
While 96 percent of Amtrak Cascades train trips were unaffected by mudslides in 2011, work is being done to reduce the likelihood of disruptions to passenger rail service. BNSF Railway and the Washington State Department of Transportation implemented low-cost maintenance work in problem areas along the corridor in 2012. This work included improving the run-off drainage next to the tracks, cleaning culverts, trimming trees and brush, and clearing debris that could cover the tracks.
This additional preventative work appears to be having a positive result. In 2012, prior to this week, only 28 train trips were affected by mudslides. BNSF also has an aggressive maintenance program, investing more than $100 million annually in Washington State to preserve and maintain tracks.
Long term, the Federal Railroad Administration allowed WSDOT to allocate $16 million of its federal high-speed-rail funding to identify, design and construct solutions for mudslide containment, with a goal of starting work in 2014. Geotechnical data and studies commissioned by BNSF will be used to prioritize the work.