I was just wondering whether there would be any new DLC that would come out before Rush hour in the summer. Besides the 313 and Cathcart circle, there's isn't anything except video guides, improvements and bug fixes on the roadmap between the 3 new routes in development.
Cane Creek should be releasing soon unless there have been issues with it and possibly some of the 3rd party loco DLC that is listed on the roadmap. There won’t be anything else from DTG to release after those that you mention.
The only things that are near release at the moment are the 313 & Cathcart, subject to testing. There is no other information on the other routes and locos. The 232 certainly isn’t anywhere near release yet and likely won’t be until 2022.
I'm very curious about the 187 though. But as we still haven't heard anything about it yes, i doubt we'll see it before RH. But hey, good things take time. Same for the 420 or 232. I don't want them to rush things. I know the 420 will be top, cause the same people who made the 101 work are building the 420. And in my opinion the 101 was the the TSW release with the highest quality. Soundwise. Details. Functions. And also the 3D-model which was built by DTG. So let's see what the future brings.
I'd add that the update to Rapid Transit is involving new timetables services so whilst not necessarily a new route, it will have a degree of new content, which along with the other additions by the preservation crew will freshen it up significantly. LIRR doesn't seem like as big an overhaul, but I'm interested to see how much life these updates add to them.
Unless Cane Creek moves up the roadmap within the next month or so, I dont see it releasing before Rush Hour.