It's a private german local passenger route with about 34km (~21 miles) length of track from Kaarst to Mettmann (no shame if you don't know the towns, even most german people certainly don't
) passing through Neuss and Düsseldorf (North Rhine Westfalia's capitol) and crossing the river Rhine. On the other end it goes up into the "Bergisches Land" (hilly countryside) along the Neandertal valley (this one you could know 
). In real train goes every 20 minutes from each terminus, having a meet at Neuss main station, because part of the track is only with one spur. Average driving time from one end to the other is about 47 minutes. Trains used are diesel engines named "Talent" and as I have absolutely no experience in 3D modelling and none in configuring RW it might stay a dream to have those on the tracks... For testing purposes I used the Isle of Wight trains, might stick so some default ones though. More information to the company itself and the route on the (german) homepage Regiobahn.de.Release is currently announced to "when it's done" - a short while just after Duke Nukem Forever will be out
a testing version will go out when I completed the first bigger station on the way, which is Neuss after about 7 km.
Some first shots of the station "Kaarster See" (Kaarst lake)
a highway crossing near Kaarst (and a good example what 90% of the route currently looks like
) a real life shot of Neandertal station with Talent train (property of Regiobahn)
And I won't go back now to the version from before the weekend, not again wasting 10 hours. Then better only 5 through fixing stuff 
And full of frustration I found something easy to work with and finally fixed that download list and found all the items, also thanks to the builders over at the german boards. Link up there is the current version and includes all files with working links.