Question: how is U.S. Route 1/9 and George Washington Bridge connected?

<P0-S0> Route 4 is a state highway in Bergen County and Passaic County, New Jersey, United States. <P0-S1>  The highway stretches 10.83 mi from Route 20 (McLean Boulevard) in Paterson east to an interchange with Interstate 95, U.S. Route 1/9, U.S. Route 46, and U.S. Route 9W at the George Washington Bridge approach in Fort Lee. <P0-S2>  The route is a four- to six-lane 40 to divided highway its entire length, with the portion east of the Route 208 interchange in Fair Lawn a partial freeway consisting of interchanges and right-in/right-out intersections with a few businesses along the road, particularly in Paramus, where the route passes through a major shopping area consisting of numerous malls, Hackensack, Englewood, and Fort Lee. <P0-S3>  West of Route 208, the route is a surface arterial that runs through commercial areas. <P0-S4>  Route 4 intersects many important roads, including Route 208 in Fair Lawn and the Garden State Parkway and Route 17 in Paramus. <P0-S5>  The highway is officially named the Mackay Highway, but is rarely referred to as such. <SEP> <P1-S0> U.S. Route 9 (US 9) is a U.S. highway in the northeast United States, running from Laurel, Delaware north to Champlain, New York. <P1-S1>  In New Jersey, the route runs 166.80 mi from the Cape May–Lewes Ferry terminal in North Cape May, Cape May County, where the ferry carries US 9 across the Delaware Bay to Lewes, Delaware, north to the George Washington Bridge in Fort Lee, Bergen County, where the route along with Interstate 95 (I-95) and US 1 continue into New York City. <P1-S2>  US 9 is the longest U.S. highway in the state. <P1-S3>  From North Cape May north to Toms River in Ocean County, US 9 is mostly a two-lane undivided road that closely parallels the Garden State Parkway and runs near the Jersey Shore. <P1-S4>  Along this stretch, it passes through the communities of Rio Grande, Cape May Court House, Somers Point, Pleasantville, Absecon, Tuckerton, Manahawkin, and Beachwood. <P1-S5>  In the Toms River area, US 9 runs along the Garden State Parkway for a short distance before heading northwest away from it and the Jersey Shore into Lakewood Township. <P1-S6>  Upon entering Monmouth County, the route transitions into a multilane suburban divided highway and continues through Howell Township, Freehold Township, Manalapan Township, Marlboro Township, Old Bridge Township, Sayreville, and South Amboy. <P1-S7>  In Woodbridge Township, US 9 merges with US 1 and the two routes continue through northern New Jersey as US 1/9 to the George Washington Bridge. <SEP> <P2-S0> The George Washington Bridge – known informally as the GW Bridge, the GWB, the GW, or the George – is a double-decked suspension bridge spanning the Hudson River between the Washington Heights neighborhood of Manhattan in New York City and Fort Lee, New Jersey. <P2-S1>  s of 2016 , the George Washington Bridge carried over 103 million vehicles per year, making it the world's busiest motor vehicle bridge. <P2-S2>  It is owned by the Port Authority of New York and New Jersey, a bi-state government agency that operates several bridges, tunnels and airports, as well as marine seaports, and the PATH rapid transit system. <SEP> <P3-S0> U.S. Route 1/9 (US 1/9) is the 31.01 mi long concurrency of US 1 and US 9 from their junction in Woodbridge Township, Middlesex County, New Jersey north to New York City. <P3-S1>  The route is a multilane road, with some freeway portions, that runs through urbanized areas of northern New Jersey adjacent to New York City. <P3-S2>  Throughout most of its length in New Jersey, the road runs near the New Jersey Turnpike/Interstate 95 (I-95). <P3-S3>  In Fort Lee, US 1/9 merges onto I-95 and crosses the Hudson River on the George Washington Bridge, where the two U.S. routes split a short distance into New York. <P3-S4>  US 1/9 intersects several major roads, including I-278 in Linden, Route 81 in Elizabeth, I-78 and US 22 in Newark, Route 139 in Jersey City, Route 3 and Route 495 in North Bergen, and US 46 in Palisades Park. <P3-S5>  Between Newark and Jersey City, US 1/9 runs along the Pulaski Skyway. <P3-S6>  Trucks are banned from this section of road and must use US 1/9 Truck. <P3-S7>  The concurrency between US 1 and US 9 is commonly referred to as "1 and 9". <P3-S8>  Some signage for the concurrency, as well as the truck route, combines the two roads into one shield, separated by a hyphen (1-9) or an ampersand (1&9).