yarrow
Engineer
For those who prefer to stay off the roads, Amtrak is adding an extra car to each train on the Milwaukee-to-Chicago Hiawatha line from Wednesday through Sunday, and extra cars to the Chicago-to-Twin Cities leg of the Empire Builder, which continues on to the Pacific Northwest, said Marc Magliari, an Amtrak spokesman in Chicago. Wednesday is the national passenger railroad's busiest day of the year, with above-average traffic from today through Monday