4.5M views · 30K reactions | We have upgraded the lateral transfer material locking hardware and torsion spring of the 5-inch gauge lateral transfer device to a state-of-the-art version! This is a test run of the improved model. Under the theme of “Contributing to the Future of Railways through 5-Inch Gauge,” we will continue developing new 5-inch gauge products for use in education, experiments, and training. | 5インチゲージ鉄道 | Facebook