Passaic and Wallington are connected via the Gregory Avenue, Market Street, and Eighth Street bridges. The city connects with Garfield at the Monroe Street Bridge and Passaic Street Bridge. The connection with Rutherford is via the Union Avenue Bridge, which is located on an extension off of the northbound lanes of Route 21. One cannot cross from Passaic into East Rutherford by vehicle directly, however, as there is no bridge connecting the two municipalities. Drivers wanting to cross from Passaic to East Rutherford must use either the Gregory Avenue Bridge which is located near Wallington's border with East Rutherford, or the Union Avenue Bridge, where East Rutherford can be accessed via surface streets.