Being primarily an island, Manhattan is linked to New York City's outer boroughs by numerous bridges, large and smaller; while the George Washington Bridge, the world's busiest motor vehicle bridge, connects Washington Heights in Upper Manhattan to Bergen County in New Jersey.
Manhattan was being primarily an island. Manhattan is linked to New York City's outer boroughs by numerous bridges;. This was large and smaller. The George Washington Bridge connects Washington Heights in Upper Manhattan to Bergen County in New Jersey. The George Washington Bridge is the world's busiest motor vehicle bridge.