The Becker Farm Railroad (also known as the Centerville and Southwestern Railroad) was located on the Becker dairy farm in Roseland, New Jersey, US. This 2-inch scale, 9+7⁄16 in (240 mm) gauge miniature railway, which featured a live steam locomotive, small-scale diesel locomotives, and small-scale passenger cars, was the brainchild of Eugene Becker. The railroad dated back to 1938, with the first revenue trips taking place ten years later.