I'm happy to see TSG trying his hand at doing a route himself,(It will be interesting to see what he ends up releasing,assuming it gets that far)(As dtg says nothing on the list is guaranteed to be released) But i must also say it's sad to see him put on hold his DB BR 420 this has been on the list for along time and looked to have had alot of time invested in it's creation and development and seemed to getting down to the end of the effort.I hope his route effort makes it to the finish line. Who knows maybe someday he'll return to the DB BR 420 it be ashamed not to try and finish it. BTW his G6 was one of the better single dlc locomotives so his br 420 was looking really promising as well.
He wasn't only working on his own content. It's not only Maik who has worked on the route. I think he got outside help for the actual route and he is just doing the dmu coming with the route. If he did everything himself, it would probably take like 10 years for it to release. Maik also isn't working on a single project at a time. He also got pulled into basically every single piece of german dlc dtg has produced such as helping with sounds, simulation, physics and setup. TSG sets a really high bar and unless it is perfect, his stuff won't release. He has already confirmed that the 420 will come out after the route and the 232 after the 420. But, he hasn't abandoned anything.