I posted on this on the TS 2020 thread by mistake... LIRR Oyster Bay Branch (1/2 way there already - Mineola) LIRR Ronkonkoma Branch (already to Hicksville).
I wouldn’t mind seeing the oyster bay Branch and the ronkonkoma Branch since they’ve already got ronkonkoma service but some of the ronkonkoma service train’s go in the Huntington direction.
I honestly do believe that dovetail should extend their current routes that they have or at least try to. It wouldn't be that difficult to add a additional 23.5 niles to the Ronkonkoma branch
it takes 29 minutes and 39 seconds to get to syosset from Jamaica I don’t know how many minutes it would take from Jamaica to Huntington but it’s a 17 minute train ride from Hicksville to Huntington.
Well the distance from Hicksville to Ronkonkoma is 23.5 miles. I honestly don't know why that wasn't added in to be honest