E7系用の構体が川重に現れた
https://pbs.twimg.com/media/DZyVRr-VoAEeOH0.jpg
https://pbs.twimg.com/media/DZyVRrvUMAAicwB.jpg
https://pbs.twimg.com/media/DZyVRr2VQAAPpIL.jpg
https://pbs.twimg.com/media/DZyVRr9UMAAcTED.jpg
https://pbs.twimg.com/media/DZyVCLHUMAARGyO.jpg
https://pbs.twimg.com/media/DZyVCLFV4AAmdvj.jpg
https://pbs.twimg.com/media/DZyVCLDV4AUSoti.jpg
https://pbs.twimg.com/media/DZyVCLSVoAE1M2Z.jpg