Heading south along the base of Bergen Ridge (the hills that form the eastern boundary of the Meadowlands) the landscape of logistics intensifies. Eastbound, Route 3 goes into a deep roadcut, then plunges into the Lincoln Tunnel at Weehawken. The New Jersey Transit rail line goes underground here too, stopping next at Penn Station in NYC. The portal site for the recently abandoned ARC tunnel project, proposed to relieve congestion and provide more public transportation to and from NYC, lies vacant next to the NJ Transit portal.