If you ever ride the train between Chicago, Milwaukee, and the Twin Cities...then this is the book that you need The second edition of "Outside the Rails" features 300 pages of useful information describing the different sites that passengers see while aboard Amtrak's "Hiawatha Service" and "Empire Builder" trains. Ever look out your window and wonder what something is? Chances are it is in this book The author spent more than 5 years researching historic buildings, natural, and geological sites along the 417 mile route from Chicago to St. Paul. This route guide is also popular with passengers who are participating in a "Friends of the 261" charter trip. So, stop wondering "What is that?..".and be in the know with "Outside the Rails."