ET122
…normally operate on the ETR's Nihonkai Hisui Line between Naoetsu and Ichiburi in Niigata Prefecture, with through-running to and from Tomari on the Ainokaze Toyama Railway Line in Toyama Prefecture. The two special-event cars, ET122-7 and ET122-8, are finished in liveries designed by students at the Nagaoka Institute of Design…