S-Bahn Zentralschweiz: Luzern - Sursee Route: Apart from the SBB RABe 523 4-car EMU do any other trains layer into this route.?
This and LGV (and Arosa) really should be on permanent deep discount given their lack of layering with other routes. I would love to see a true commitment to developing routes outside the “big 3” countries but these one-offs just aren’t worth the investment.
You first need the license which requires a lot of talking and planning and access to reference material. That's down to 3rd parties really. Dtg can't do everything alone.
It desperately needs another train. Throw in an Re 420 and some coaches (plus wagons from other routes) and you've got a decent addon. As it is, it's a wasted opportunity.