I bought TSW 3 Mega Haul pack from Humble Bundle and I already own this route. I created an account just for this.

Part of the "Rush Hour bundle", this route covers the eastern section of the Leipzig - Dresden railway with 83km of track. I don't know too much about this route IRL. It is considered one of the best routes in the game due to the fact that it's not linear and comes with a lot of rolling stock. You have Talent 2 RE services on the mainline and to Großenhain Cottbuser Bahnhof branch,
you have S-Bahn services with BR 143 and 146 with Doppelstockwagen operating as push-pul with a branch to Meißen Triebischta with S1 only, freight with BR 185.5, and shunting services with BR 363 in blue livery. The scenery is solid.