Interstate 95 (I-95) is the main north–south Interstate Highway on the East Coast of the United States, running from U.S. Route 1 (US 1) in Miami, Florida, north to the Houlton–Woodstock Border Crossing between Maine and the Canadian province of New Brunswick. The highway largely parallels the Atlantic coast and US 1, except for the portion between Savannah, Georgia, and Washington, D.C., and the portion between Portland and Houlton in Maine, both of which follow a more direct inland route.
Route 1A is a north–south state highway in Massachusetts, United States. It is an alternate route to U.S. 1 with three signed sections and two unsigned sections where the highway is concurrent with its parent. Due to the reconfiguration of tunnel interchanges brought on by the completion of the Big Dig, Route 1A is discontinuous in the downtown Boston area. Vehicles entering Downtown Boston via the Sumner Tunnel must take I-93 north to the exit for Government Center and make a U-turn to access the entrance ramp to I-93 south and vice versa.
Interstate 664 (I-664) is an auxiliary Interstate Highway in the US state of Virginia. The Interstate runs 20.79 miles (33.46 km) from I-64 and I-264 in Chesapeake north to I-64 in Hampton. I-664 forms the west side of the Hampton Roads Beltway, a circumferential highway serving the Hampton Roads metropolitan area. The Interstate crosses Hampton Roads via the Monitor–Merrimac Memorial Bridge–Tunnel (MMMBT) between Suffolk and Newport News. I-664 is connected to the other major cities of the metropolitan area—Portsmouth, Norfolk, and Virginia Beach—by I-264. The Interstate also has a connection to Portsmouth through State Route 164 (SR 164) and to Suffolk via U.S. Route 13 (US 13), US 58, and US 460.
Interstate 295 (I-295) in Delaware, New Jersey, and Pennsylvania is an auxiliary Interstate Highway, designated as a bypass around Philadelphia, Pennsylvania, and a partial beltway of Trenton, New Jersey.
Interstate 295 (I-295), sometimes called the Providence Beltway, is an auxiliary Interstate Highway in the US states of Rhode Island and Massachusetts. It is maintained by the Rhode Island Department of Transportation (RIDOT) and the Massachusetts Department of Transportation (MassDOT). Spanning nearly 27 miles (43 km), it forms a western beltway around Providence, Rhode Island, and is a bypass of I-95 as it travels through the capital city. I-895 was proposed as a complementary eastern beltway to complete a full loop around the city in the 1960s but was ultimately scrapped in the 1980s.
Interstate 384 (I-384) is an auxiliary Interstate Highway located entirely within the state of Connecticut. It runs 8.2 miles (13.2 km) east to west, going from I-84 and I-291 in East Hartford to US Route 6 (US 6) and US 44 in Bolton.
Interstate 195 (I-195) is an auxiliary Interstate Highway running a combined 44.55 miles (71.70 km) in the US states of Rhode Island and Massachusetts. It travels from a junction with I-95 in Providence, Rhode Island, east to a junction with I-495 and Massachusetts Route 25 in Wareham, Massachusetts. It runs east–west and passes through the cities of Fall River, Massachusetts, and New Bedford, Massachusetts. The portion of I-195 in East Providence is also known as the East Providence Expressway.
Route 10 is a numbered state highway connector in the U.S. state of Rhode Island, traveling along the Huntington Expressway, the first freeway in the state. It connects Route 12 on the Cranston–Providence city line with Interstate 95 (I-95), U.S. Route 6 (US 6), and Memorial Boulevard in downtown Providence, passing just east of the Olneyville area of Providence. It provides an alternate route to I-95 south of downtown, and connects it with the US 6 freeway west from Olneyville towards I-295 and Connecticut.
Route 37 is a state highway running 3.47 miles (5.58 km) in Providence County and Kent County, Rhode Island, United States. A freeway for its entire length, it serves the cities of Cranston and Warwick and is also a major east–west freeway in the Providence metropolitan area, linking T. F. Green Airport with Interstate 295. The western terminus of Route 37 is an at-grade intersection with Natick Avenue in Cranston. The freeway has numbered interchanges with I-295, Rhode Island Route 2, Pontiac Avenue, and I-95 before terminating at a trumpet interchange with U.S. Route 1 in Warwick.
Route 99, also known as the Woonsocket Industrial Highway, is a 2.9-mile-long (4.7 km) freeway in Providence County, Rhode Island, United States. Route 99 serves Manville and the Highland Industrial Park, providing freeway access to the city of Woonsocket from Rhode Island Route 146, which bypasses the city. The southern terminus of Route 99 is at a partial interchange with Route 146 in Lincoln. The freeway has one interchange in Manville, a village in Lincoln, before terminating at an at-grade intersection with Rhode Island Route 122 in Woonsocket.
Route 138 is a numbered State Highway running 48.3 miles (77.7 km) in Rhode Island. It is the longest state numbered route in Rhode Island, and the second longest highway after US 1. Route 138 begins in Exeter at the Connecticut state line in the west and runs to the Massachusetts state line in Tiverton in the east, and is the only state-numbered route to completely cross Rhode Island. Route 138 also keeps the same route number on the other side of both state lines.
Route 146 is a 16.24-mile (26.14 km) north-south expressway in the U.S. state of Rhode Island, maintained by the Rhode Island Department of Transportation (RIDOT). Spanning approximately 16 miles (26 km) along a northwest–southeast axis, it links the cities of Providence, Woonsocket, and Worcester, Massachusetts.
Interstate 95 (I-95) is the main north–south Interstate Highway on the East Coast of the United States, running generally southwest–northeast through the US state of Rhode Island. It runs from the border with Connecticut near Westerly, through Warwick and Providence, and to the Massachusetts state line in Pawtucket. It has two auxiliary routes, both of which enter Massachusetts—I-195, a spur from Providence east to Cape Cod, and I-295, a western bypass of the Providence metropolitan area.
Interstate 95 (I-95) is a part of the Interstate Highway System that parallels the East Coast of the United States from Miami, Florida, in the south to Houlton, Maine, in the north. In the US state of Massachusetts, it spans 92 miles (148 km) along a north–south axis. It is the third-longest Interstate Highway in Massachusetts, behind I-90 and I-495, while I-95 in full is the longest north–south Interstate and sixth-longest Interstate Highway in the US.
Interstate 95 (I-95) is an Interstate Highway running along the East Coast of the United States from Miami, Florida, north to the Canada–United States border in Houlton, Maine. In the state of Delaware, the route runs for 23.43 miles (37.71 km) across the Wilmington area in northern New Castle County from the Maryland state line near Newark northeast to the Pennsylvania state line in Claymont. I-95 is the only primary Interstate Highway that enters Delaware, although it also has two auxiliary routes within the state. Between the Maryland state line and Newport, I-95 follows the Delaware Turnpike, a toll road with a mainline toll plaza near the state line. Near Newport, the Interstate has a large interchange with Delaware Route 141 (DE 141) and the southern termini of I-295 and I-495. I-95 becomes the Wilmington Expressway from here to the Pennsylvania state line and heads north through Wilmington concurrent with U.S. Route 202 (US 202). Past Wilmington, I-95 continues northeast to Claymont, where I-495 rejoins the route right before the Pennsylvania state line.
U.S. Route 6 (US 6) is a major east–west road in the U.S. state of Rhode Island. Nationally, the route continues west to Bishop, California, and east to Provincetown, Massachusetts. In western Rhode Island, it forms part of one of several routes between Hartford, Connecticut, and Providence and was planned to be replaced by Interstate 84 (I-84). The part of I-84 that was built, from I-295 to Olneyville, is now part of US 6. At Olneyville, US 6 joins Route 10 and heads east toward Downtown, Providence, where it turns south on I-95 and east on I-195. US 6 splits from I-195 in East Providence, crossing into Massachusetts on Warren Avenue. The whole route of US 6 is a state highway maintained by the Rhode Island Department of Transportation (RIDOT).
Interstate 70 (I-70) is a state highway that is located in the Commonwealth of Pennsylvania in the United States. It runs east to west across the southwest part of Pennsylvania and serves the southern fringe of the Pittsburgh metropolitan area.
Interstate 85 Business is a business loop of the Interstate Highway System. It is entirely a freeway running along the old route of I-85 in the vicinity of Spartanburg, South Carolina, United States. It is the only freeway to connect with I-585, which is now an isolated piece of the Interstate Highway System.
Interstate 895 (I-895) was a planned 6.4-mile-long (10.3 km) auxiliary Interstate Highway in New Jersey and Pennsylvania that would have provided a freeway between I-295 near Burlington in Burlington County, New Jersey, and I-95 near Bristol in Bucks County, Pennsylvania.
U.S. Route 6 (US 6) in Massachusetts is a 117.952-mile-long (189.825 km) portion of the cross-country route connecting Providence, Rhode Island, to Fall River, New Bedford, and Cape Cod. In the Fall River and New Bedford areas, US 6 parallels Interstate 195 (I-195). On Cape Cod, US 6 is a highway interconnecting the towns of the area. The freeway section in this area is also known as the Mid-Cape Highway. The highway is also alternatively signed as the "Grand Army of the Republic Highway".
