High Country Hobbies is an authorized M-T-H retailer. Products are sold under warranty and serviced by M-T-H trains, Columbia, Maryland.
M-T-H engines are available in both High-Rail (typically compatible with 3-rail track) and Scale-Wheel (typically two rail track) versions. Scale-wheel versions DO NOT come with couplers included. You will need to add your favorite coupler to the engines.