Edison and Woodbridge Township, US 1 has a mix of boulevard and limited-access segments and continues to do so after the US 9 juncture in the Avenel section of Woodbridge. The US 1/9 concurrency continues through the rest of the state. The six-lane divided highway remains through Rahway in Union County and Elizabeth, until it reaches Newark Liberty International Airport, where it becomes a dual carriageway freeway around downtown Newark in Essex County with a 2–2–2–2 configuration. The historic Pulaski Skyway takes US 1/9 into Jersey City, and the route exits the freeway at the Tonnele Circle to head north into Bergen County. US 1/9 turns onto US 46 as a limited-access highway, and the three routes run northeast to the George Washington Bridge Plaza, where they merge into I-95. US 46 ends in the middle of the bridge, which crosses the Hudson River into New York, and US 9 exits just beyond onto Broadway in Manhattan, but US 1 stays with I-95 onto the Cross Bronx Expressway, exiting in the Bronx onto Webster Avenue. Two turns take US 1 via Fordham Road to Boston Road, which it follows northeast out of the city, becoming Boston Post Road in Westchester County, never straying far from I-95. From the Bronx to the state line, it is a local road with two lanes in each direction, except in Rye where it has a single lane in each direction. As it enters Greenwich, Connecticut, it continues as a two-lane local road. New England In New England, US 1 generally serves large cities in a side street capacity. In Connecticut, US 1 serves the shore of Long Island Sound parallel to I-95. Beyond New Haven, the highway travels east–west, and some signs in the state indicate this rather than the standard north–south. While I-95 in Rhode Island takes a diagonal path to Providence, US 1 continues east along the coast through Westerly to Wakefield-Peacedale, where it turns north and follows Narragansett Bay. Most of this part is a four-lane limited-access highway, providing access to Route 138 toward Newport. After Route 4 splits as a mostly-freeway connection to I-95, US 1 becomes a lower-speed surface road, passing through Warwick, Providence, and Pawtucket. The route parallels I-95 again through Providence and Pawtucket and into Massachusetts, traveling toward Boston as a four-lane road. When it reaches Dedham, US 1 turns east and becomes a freeway through metropolitan