1 
Tobu Railway to Operate the Ryomo ‘Calpis’ EXPRESS Starting March 31
JR East Introduces New Overnight Express Train: E657 Series Modification
JR East will introduce a new overnight express train in the spring of 2027.
The E657 series train will be modified to have all seats as Green Car private-room type seating.
Notice
This article was generated using automatic translation by GPT-4 API. The translation may not be accurate.
