A bit demanding, aren't we?
For now, neither is looking a very good prospect. I was already having an issue with tunnels on the ELR in the version I started in TS2010 (Trainz tunnels are enough to drive you screaming back to Railworks) but all work in TS2010 now on hold as all my content suddenly decided to show "Faulty" (red ! nect to it) for no reason. When I did an EDR then changed to ? - location unknown. So at the moment I'm on a bit of a hiatus which route to do out of several I have in mind, which version of Trainz to do it in or whether to do something in RW, once the Sept upgrade has gone through.