The Fukui Railway 770 series is an articulated train that was introduced in 2005 and began operation in April 2006.
- This car was originally a Nagoya Railroad Mo 770 series, and was transferred to Fukui Railway when the Nagoya Railroad Gifu City Line, Ibi Line, and Mino-machi Line were abolished. The equipment and pantographs were changed at the time of the transfer.
- At the time of the transfer, the exterior was changed to the Fukui Railway color of white with green and blue lines.
- Currently, four formations are in service, and some formations also ran on the Echizen Railway from 2016 to 2017.
-The train can be motorized to an N scale train and is compatible with TMTR03 Motorized Chassis and Tomix 0284 Pantograph.