Have you heard of the Tama Densha (たま電車), a train line named after a cat that saved a rail line from bankruptcy and brought in one billion Japanese Yen of revenue to the local economy? Japan is no stranger when it comes to its creativity in its attractions and the Tama Densha train line is no exception. Let’s explore the fascinating background behind this unique train line and how to plan a half-day trip from the city of Wakayama (和歌山).  Disclaimer: This article contains affiliate links. If you book after clicking on one of these links then I may receive a small commission at no extra cost to you. A…