The intention was that Union County would work to revive freight service on the former Rahway Valley Railroad route from Summit to a connection with the former Staten Island Railway and Conrail at Cranford, New Jersey. The M&E would be the operator of any reactivated Rahway Valley line service from Summit to Cranford. Operation of the Rahway Valley line from Summit to Cranford would allow the M&E to access their operations at the Bayway Refinery in Linden via a more direct connection using trackage rights over the Morris and Essex lines and would provide freight service to customers along the Rahway Valley, which was abandoned in 1992. It would also allow interchange with the recently reactivated Staten Island Railway freight connection to New Jersey.
