The National Railroad Museum is based on 2285 S. Broadway in Downtown Green Bay. General Admission is $10 for the Museum only and $12 for the Museum and a Train ride. For Seniors Admissions starts at $9, Children (ages 2 to 12) start at $7.50. The National Railroad also provides a great events space for any event including weddings, corporate events and photography. The Museum also offers membership starting at $45. One of the benefits of membership is free admission to the museum (train rides included).