by SecaucusJunction
With new traffic possible in NJT territory and their biggest customer on the line, BASF, closing in the near future, it would almost make more sense to run trains out of Croxton instead of Allentown. I would guess there is a way to get to NJT trackage from Croxton even without the bridges in service...
I think it may be possible that NJ Transit might not be the perfect, infallible organization that most people assume it is.