Hampshire I-95 enters New Hampshire in the town of Seabrook, following the pre-Interstate New Hampshire Turnpike and traversing the Seacoast Region and the historic city of Portsmouth where it leaves the state. Maine In Maine, it follows the Maine Turnpike, closely following the coast in a northeasterly direction until reaching Portland, the state's largest city. From there, it turns northward to Augusta, where the Maine Turnpike ends while I-95 continues north to Palmyra, where it turns east to Bangor. From Bangor, it turns north again to Smyrna and makes a final turn to the east, reaching the Houlton–Woodstock Border Crossing in Houlton. The road continues into the Canadian province of New Brunswick as Route 95. History Many parts of I-95 were made up of toll roads that had already been constructed or planned, particularly in the northeast. Many of these routes still exist today, but some have removed their tolls. All current I-95 toll facilities are compatible with the E-ZPass electronic payment system; in Florida, while I-95 can be driven toll-free, use of the "95 Express Managed Toll Lanes" requires a SunPass transponder (E-ZPass is now compatible with SunPass). The toll roads utilized as part of I-95 formerly included Florida's Turnpike, the Richmond–Petersburg Turnpike (tolled until 1992), and the Connecticut Turnpike (tolled until 1985). Additionally, the Fuller Warren Bridge, spanning the St. Johns River in Jacksonville, Florida, was tolled until the 1980s. Today, tolls remain on Maryland's Fort McHenry Tunnel and John F. Kennedy Memorial Highway, the Delaware Turnpike, the Pennsylvania Turnpike, the New Jersey Turnpike, New York's George Washington Bridge and New England Thruway, the New Hampshire Turnpike, and the Maine Turnpike. By 1968, three states had completed their sections of I-95: Connecticut, using its existing turnpikes; New York; and Delaware. 21st century Until 2018, a gap existed on I-95 within New Jersey. From Pennsylvania, I-95 entered the state on the Scudder Falls Bridge and continued east to US 1 in Lawrence Township. Here, I-95 abruptly ended and transitioned into I-295. From New York, I-95 entered the state on the George Washington Bridge and followed the New Jersey Turnpike south to exit 6, ran along an extension of the turnpike, and ended on the Delaware River–Turnpike Toll Bridge at the Pennsylvania state line, where the route transitioned into I-276. This discontinuity was caused by the 1983 cancelation of the Somerset Freeway, a planned alignment of I-95 further inland from