Too much crazy speculation, IMHO.
Most likely.....They are doing whats in the state rehab plan 1st. Thats the stuff that the state mostly paid for. You cant mix private construction with the state paid for construction.
So most likely, the wye will get done, and then C&D will work on extra tracks....Possibly they are applying for separate state money to help with that,..IDK.
In the mean time, the best place, logistically, to leave cars or engines would be on the CNJ main between the north and south legs of the wye.....thats the track that will seldom be used after the wye is done. Unfortunately, thats mostly in downtown Farmingdale, IIRC, so not possible from a practical standpoint.
My guess....based on absolutely no information...is that they will put in a siding connected on both ends, somewhere just west of the wye on the freehold line.
My plan is to just wait and see.