N.J. Stat. § 48:12-34: Connection between railroad and street railway

Any railroad company and any street railway company whose lines intersect may make a physical connection of their tracks to enable the cars of the one to run on the tracks of the other, upon obtaining the certificate of the board of public utility commissioners that public convenience and necessity require the connection. The certificate shall only be granted after hearing upon notice to the municipality in which the physical connection is proposed to be made.