JR West first discussed visions for a new long-distance train in 2016, after launching the Twilight Express Mizukaze.

[1] In 2019 plans for the West Express Ginga, including its name, design, and rolling stock, were officially revealed.

The service is designed to run as a sightseeing train in western Japan (hence West Express).

[3] The service includes passengers being treated to local cuisine and sightseeing guides both on the train and at different stations.

[4] Originally meant to start operations in May 2020, the launch of the service was delayed to September 11, 2020 due to the Covid-19 pandemic.