I think you are capable of reading the store page yourself like I said in your salzburg rosenheim thread. but shortly because I gotta leave soon, a nice mountain route feeling like some old railways as it was the first european mountain railway. but you drive it as it is nowadays. with a construction site for the semmering base tunnel on both ends (a couple weeks ago they got connected I think) you get the ÖBB 1116 on long distance and freight services. a great loco made even better with the enhancement mod. and the ÖBB 4024 on full route one and a half hour S bahn services and halfway for CJX9 services. I really like dtg chose to add the part form Gloggnitz to Wiener Neustadt that wasn't in the train sim classic version. it adds the speed and varying driving the route would otherwise have missed. I personally think the amount of rolling stock is lacking and requires a future update when there is more austrian content. I would've liked to see some freight moves for the tunnel. with the stock available the route does fel a bit repetitive to drive on. but it is definetely not a bad route.
The beginning and end of the route in question are Wiener Neustadt and Mürzzuschlag... not "Neustadt" and, um, "Muzzushlog." If you are going to clutter up the forum with silly one sentence questions at least get the name of the route right. Better yet, do some basic research on the route rather than getting other people to do the work for you.