The Lincoln Tunnel Expressway is an eight block-long, mostly four-lane, north–south arterial road between the portals of the Lincoln Tunnel and West 30th Street in Midtown Manhattan in New York City. Dyer Avenue is an at-grade roadway paralleling part of the mostly depressed roadway and serves traffic entering and leaving the expressway and the tubes of the tunnel. Like the tunnel, the roads are owned and operated by the Port Authority of New York and New Jersey. They traverse the Manhattan neighborhoods of Hell's Kitchen and Chelsea between Ninth and Tenth avenues.