Abbey Steam Railway one Sentinel Northamptonshire Ironstone Railway Trust two Sentinels Rushden, Higham and Wellingborough Railway One Aveling & Porter The Aveling & Porter 2-2-0WT Blue Circle has changed ownership many times. Last known location - Rushden, Higham and Wellingborough Railway. United States No geared steam locomotives remain in commercial use in America. However, several are in operation on tourist lines. The Cass Scenic Railroad State Park in West Virginia uses only geared locomotives, and features the largest remaining and last Shay locomotive ever built, the 162-ton former Western Maryland Railway #6. The railroad also owns a Climax locomotive and a Heisler, enabling all three types to be seen. The Roaring Camp and Big Trees Narrow Gauge Railroad in Felton, California, has several operational Shays, a seldom-operated Heisler, and a Climax awaiting restoration. The White Mountain Central Railroad at Clark's Trading Post in Lincoln, New Hampshire, operates Climax #6, built in 1920 (builder number 1603), on its tourist line. Clark's also has the last remaining Shay in New England. The Shay is non-operational but in storage. Clark's also has a 32-ton Heisler locomotive that is awaiting staybolt replacement. A 65-ton 1922 Lima locomotive with three-truck Shay design is on static display at the Travel Town open-air museum in Los Angeles. The Southeastern Railway Museum in Duluth, Georgia, has a two-truck Heisler (#9) lovingly restored on static display inside the main exhibit hall. The Heisler is painted for the Campbell Limestone Co and is in excellent condition. At the Mount Rainier Scenic Railroad in Washington state, a 99-ton West Fork Logging Heisler #91 is operational, a 70-ton Hillcrest Lumber Climax #10 is operational, a 95-ton Pickering Lumber Shay #11 is awaiting boiler work, and a 75-ton Rayonier Company Willamette #2 is operational and is the only Willamette operating. The Silver Creek and Stephenson Railroad in Freeport, Illinois. Heisler shop number 1260 in operation. The Durbin & Greenbrier Valley Railroad in Durbin, West Virginia. Climax shop number 1059 in operation. The Sumpter Valley Railroad in Baker City, Oregon. Heisler shop #1306 in operation. The Oregon Coast Scenic Railroad in Garibaldi, Oregon. Heisler shop #1198 in operation. The Foster Brook & State Line Railroad in Bradford, Pennsylvania. narrow gauge Shay (Lima Locomotive Works shop #3118) operational. Not available to the public. The Georgetown Loop Railroad in Georgetown, Colorado. Shay (Lima Locomotive Works shop #3199) operational. The Yosemite Mountain Sugar Pine Railroad in Sugar