N.J. Stat. § 48:12-88: Requiring safe ingress and egress to railroad station

Whenever it shall appear to the board of public utility commissioners that ingress or egress to or from a railroad station is obstructed by its tracks, trains or engines or those of another railroad company so as to endanger the traveling public, the board may order the construction of a subway or other protective device to afford safe ingress and egress to and from such station, upon such terms that appear reasonable to the board.