PRESERVING HISTORY. BUILDING FOR THE FUTURE. Come enjoy years of history formed by railroad enthusiasts for the local chapter, Inland Empire Railway Historical Society. INVITE FRIENDS to join the fun and tour the Inland NW Rail Museum Admission (Pay Individually): > 0-4: Free > Ages 5-13: $7 > Adults (14-54): $14 > Seniors (55+): $12 > Active & Retired Military: $12 > Admission includes one 2-foot gauge train ride (Additional rides $2) Click link below for more information.