Moin, am I the only one thinking the virtual LIRR could need some variation in their fleet? The M3, the predecessor to the M7, should do the trick. Also, now that their replacement is inbound, might be a good point in time to recreate them in TSW. Always easier if the train you want to recreate, well... exists. Greetings, Mike.
Yeah, this would be a great DLC for LIRR- it would be an interesting thing to drive since it's older.