This, the 41st Edition (2006) of the best guide to railroading, continues the tradition of this great annual series listing and outlining hundreds of railroad museums and tourist trains across the US and Canada. Arranged by state, each site features a photo, a description of what's there, a schedule, the admission fees, special events, and directions on how to get to it. Contact information (addresses, phone numbers, email/internet info) is also provided. And, as usual, there are about a hundred discount coupons enclosed. Anyone interested in railroading or who plans on taking a vacation trip that might include visits to railroad sites or museums will find this guide indispensable.