Mar 21, 2018 · Easton. ♦ A 90 ton steam powered tunneling machine for the Warren RR (DL&W) was brought to Phillipsburg on the CNJ and hauled in pieces by wagons over primitive roads to the Oxford tunnel construction site. ♦ Freight service between Phillipsburg and Philadelphia was established on the Bel-Del. ♦ The State of NJ prohibited transportation