Location: George Washington Brg and 181st St, Manhattan, New York Just after the 181st St interchange, we’ll climb up atop the George Washington Bridge. Location: George Washington Brg and Palisades Interstate Pkwy, Manhattan, New York Welcome to New Jersey! US 46 begins here and heads west across north Jersey to near the Pennsylvania line.  S … Continue reading Interstate 95, US-9/NY-9A/Henry Hudson Pkwy to US-46/NJ Tpk/NJ State Line