I wonder has JR East switched to the E257 for the _Ohayō Liner Shinjuku_ and _Home Liner Odawara_ services, limited express commuter trains that use the Tokaido Freight Line to bypass Yokohama.
In the morning E257 LTD EXP Shonan bound for Shinjuku use Tokaido Freight Line as ever. And In the evening Shonan bound for Odawara depart from Shinjuku use freight line too. Ohayo liner Shinjuku and Home liner Odawara has been abolished.