It is the layout. They had a nice bypass set up, but the first day the train derailed and it has just recently re-opened.
Sharing track with freight is a PITA: the freight trains don't care about going fast (so no really straight tracks) and they often have priority especially if the cascade is running off schedule, causing even more delays.
Not sure where they are going to build new straight-enough HSR track unless they employ lots of viaducts like china does.
Sharing track with freight is a PITA: the freight trains don't care about going fast (so no really straight tracks) and they often have priority especially if the cascade is running off schedule, causing even more delays.
Not sure where they are going to build new straight-enough HSR track unless they employ lots of viaducts like china does.