Must be added in TSW2 because most LIRR diesel Trains end at Long Island City station instead of Penn Station EMU M3, M7 & M9 DM30AC.
I agree and remember the DE30AC does the 3:15pm Mineola Hicksville Babylon service via Central Branch final destination Patchogue. Since the developers are based in the UK where to 24 hour clock is used for public transportation timetables & TV programmes it's written as 15:15.
The De30 for the Lirr would make scenes since Long Island city is in the game or they could add a diesel Branch like patchouge,Port Jefferson or oyster bay.
I agree and for Patchogue, those run via Mineola & Hicksville Central Branch service final destination is Speonk. I used the current Montauk Branch Schedule. On the other hand, Port Jefferson Branch has Electric Services to Huntington since October 1970 but east of Huntington Diesel Services still run. If Dovetail Games wants to get the timetable mode right for the LIRR Diesel Lines DLC then they need to use MTA LIRR Timetable website. Also, read NYC TV News Programmes for related LIRR Changes like NBC New York