As an MTH National Authorized Service Center we can fix all O Gauge products. From Z4000 transformers and accessories to all O Gauge Proto 1, Proto 2, and Proto 3 engines. We also do all Warranty work for your MTH products. You can call with a service question or if need be, ship the product to us and we will fix it for you in a timely manner. We also repair older Lionel O Gauge products.
-Roundhouse South - 34 Years in Business