Amtrak’s daily Borealis service between St. Paul and Chicago was disrupted Wednesday, with buses replacing trains. The cause of the train cancellation was corrosion of passenger railcars used on ...

An inspection uncovered corrosion on several of the railcars used on the new Amtrak Borealis line from downtown St. Paul to Chicago, leading to the decision to remove them from service on ...

Amtrak busing some travelers to St. Paul, Milwaukee after canceling trains for 'corrosion' issues The passenger rail service said it is running buses for its Borealis route, which runs one train a ...