The Oigawa Railway operates two lines—the Oigawa Main Line and the Ikawa Line—within Shizuoka Prefecture, with a total operating length of approximately 65 kilometers.
The series 6000 trains were acquired from Nankai Electric Railway in 2020 and have been in commercial operation since December 2024.
A distinctive feature of the train in its current form is the addition of a front skirt, which was not present during its time with Nankai Electric Railway.
-The train can be motorized to an N scale train and is compatible with TM-08R Motorized Chassis, TT-04R Trailer Conversion Kit, and Tomix 0258 Pantograph.