They're the earlier produced WAP-7s. The roof lining used to be a bit different than the current WAP-7s. You may observe the same in few GMO WAG-9s.
You may also feel the same because of how KPA workshop stencils the locos after a POH. It's different than how usually loco sheds mark their locos.
please wait...Translate to EnglishThese are the old WAP-7s. The roof inside used to look different compared to the new WAP-7s. You can notice this in some GMO WAG-9s.
You might also pick up on it due to how KPA workshop labels the locomotives after a POH. It's not like how other loco sheds do it.