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Exit Numbers In The United States
Exit numbers in the United States are assigned to freeway junctions, and are usually numbered as exits from freeways. Exit numbers generally are found above the destinations and route number(s) at the exit, as well as a sign in the gore (road), gore. Exit numbers typically reset at political borders such as state lines. Some major streets also use exit numbers. Freeway exits in the United States are usually numbered in two formats: distance-based and sequential. Interstate Highways The Federal Highway Administration (FHWA) generally requires exit numbers (mile-based or sequential) on the Interstate Highway System; the FHWA established that requirement in 1970. The ''Manual on Uniform Traffic Control Devices'' (MUTCD) encouraged use of mileposts and exit numbering by 1961. The MUTCD mandated exit numbering in 1971. The FHWA granted California an exception due to the cost of installing and maintaining additional signage; the state was able to obtain a waiver because it had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cloverleaf Interchange
A cloverleaf interchange is a two-level interchange (road), interchange in which all turns are handled by slip roads. To go left (in right-hand traffic; reverse directions in left-driving regions), vehicles first continue as one road passes over or under the other, then exit right onto a one-way three-quarter loop ramp (270°) and merge onto the intersecting road. The objective of a cloverleaf is to allow two highways to cross without the need for any traffic to be stopped by traffic lights. The limiting factor in the capacity of a cloverleaf interchange is traffic weaving. Overview Cloverleaf interchanges, viewed from overhead or on maps, resemble the leaf, leaves of a four-leaf clover or less often a 3-leaf clover. In the United States, cloverleaf interchanges existed long before the Interstate highway, Interstate system. They were originally created for busier interchanges that the original diamond interchange system could not handle. Their chief advantage was that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 295 (Delaware–Pennsylvania)
Interstate 295 (I-295) in Delaware, New Jersey, and Pennsylvania is an auxiliary Interstate Highway, designated as a Bypass (road), bypass around Philadelphia, and a partial Ring road, beltway of Trenton, New Jersey, Trenton. The route begins at the interchange with Interstate 95 in Delaware, I-95 south of Wilmington, Delaware, Wilmington, and runs to an interchange with Interstate 95 in Pennsylvania, I-95 in Bristol Township, Bucks County, Pennsylvania, Bristol Township, Pennsylvania. The highway heads east from I-95 and crosses the Delaware River into New Jersey on the Delaware Memorial Bridge, Concurrency (road), running concurrently with U.S. Route 40, US 40. Upon entering New Jersey, I-295 runs concurrently with the New Jersey Turnpike and US 40 for a brief until splitting away at exit 1 and runs parallel to the turnpike for most of its course in the state. After a concurrency with U.S. Route 130, US 130 in Gloucester County, New Jersey, Glou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 495 (Delaware)
Interstate 495 (I-495) is an auxiliary Interstate Highway in the US state of Delaware. The highway, named the Vietnam Veterans Memorial Highway, serves as a six-lane bypass (road), bypass of Interstate 95 in Delaware, I-95 around the city of Wilmington, Delaware, Wilmington. I-495 begins at an interchange with I-95 and Interstate 295 (Delaware–Pennsylvania), I-295 near Newport, Delaware, Newport to the southwest of Wilmington. From here, the road heads east to the Port of Wilmington (Delaware), Port of Wilmington, where it turns northeast and crosses the Christina River as it heads to the east of downtown Wilmington. Upon reaching Edgemoor, Delaware, Edgemoor, I-495 runs between the Delaware River to the east and U.S. Route 13 in Delaware, U.S. Route 13 (US 13) to the west, continuing to Claymont, Delaware, Claymont. In Claymont, I-495 turns north and merges into northbound I-95 at an interchange with Delaware Route 92 (DE 92) just south of the Pennsy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 95 In Delaware
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, Canadian border in Houlton, Maine. In the state of Delaware, the route runs for across the Wilmington, Delaware, Wilmington area in northern New Castle County, Delaware, New Castle County from the Maryland state line near Newark, Delaware, Newark northeast to the Pennsylvania state line in Claymont, Delaware, Claymont. I-95 is the only primary Interstate Highway that enters Delaware, although it also has two auxiliary routes within the state (Interstate 295 (Delaware–Pennsylvania), I-295 and Interstate 495 (Delaware), I-495). Between the Maryland state line and Newport, Delaware, Newport, I-95 follows the Delaware Turnpike (also known as the John F. Kennedy Memorial Highway), a toll road with a mainline toll plaza near the state line. Near Newport, the Interstate has a large interchange with Delaware Route 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delaware
Delaware ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic and South Atlantic states, South Atlantic regions of the United States. It borders Maryland to its south and west, Pennsylvania to its north, New Jersey to its northeast, and the Atlantic Ocean to its east. The state's name derives from the adjacent Delaware Bay, which in turn was named after Thomas West, 3rd Baron De La Warr, an English nobleman and the Colony of Virginia's first colonial-era governor. Delaware occupies the northeastern portion of the Delmarva Peninsula, and some islands and territory within the Delaware River. It is the List of U.S. states and territories by area, second-smallest and List of U.S. states and territories by population, sixth-least populous state, but also the List of U.S. states and territories by population density, sixth-most densely populated. Delaware's List of municipalities in Delaware, most populous city is Wilmington, Delaware, Wilmington, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 91
Interstate 91 (I-91) is an Interstate Highway in the New England region of the United States. It is the primary north–south thoroughfare in the western part of the region. Its southern terminus is in New Haven, Connecticut, at I-95, while the northern terminus is in Derby Line, Vermont, at the Canada–United States border. Past the Derby Line–Rock Island Border Crossing, the road continues into Canada as Quebec Autoroute 55. I-91 is the longest of three Interstate highways whose entire route is located within the New England states (the other two highways being I-89 and I-93) and is also the only primary (two-digit) Interstate Highway in New England to intersect all five of the other highways that run through the region. The largest cities along its route, from south to north, are New Haven, Connecticut; Hartford, Connecticut; Springfield, Massachusetts; Northampton, Massachusetts; Greenfield, Massachusetts; Brattleboro, Vermont; White River Junction, Vermont; S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 691
Interstate 691 (I-691) is an auxiliary Interstate Highway in Connecticut running from I-84 in Southington east to I-91 in Meriden. According to the Federal Highway Administration, it is in length; however, the Connecticut Department of Transportation (CTDOT) includes the 0.54 miles (0.87 km) of the exit ramp that I-691 uses to the merge with westbound I-84, making their recorded length long. I-691 is also known as the Henry D. Altobello Highway for its entire length. Route description I-691 is the main east–west highway of the city of Meriden. The freeway actually begins in Middlefield as Route 66, technically becoming I-691 at the junction with I-91 (exit 11). However, westbound signage indicates I-691 begins at the start of the freeway (just west of exit 13), while eastbound signage shows I-691 ending at the Route 15 interchange (at eastbound exit 10 about west of the interchange with I-91). To go from I-91 northbound to I-691 westbou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 395 (Connecticut)
Interstate 395 is the designation for the following five existing Interstate Highways in the United States, all of which are related to I-95: *Interstate 395 (Connecticut–Massachusetts), a spur from I-95 to Auburn, Massachusetts *Interstate 395 (Florida), a spur in Miami, Florida *Interstate 395 (Maine), a spur in Bangor, Maine *Interstate 395 (Maryland), a spur in Baltimore, Maryland *Interstate 395 (Virginia–District of Columbia), a spur from I-95 to Washington, D.C. Other: *Interstate 395 (Delaware) Interstate 95 (I-95) is an Interstate Highway running along the East Coast of the United States from Miami, Florida, north to the Canadian border in Houlton, Maine. In the state of Delaware, the route runs for across the Wilmington area ..., a proposed portion of I-95 in Delaware, when it was under construction * Interstate 395 (Pennsylvania), a proposed portion of I-76 in Pennsylvania which was at one point intended to be numbered I-395 {{road disambiguation 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Connecticut
Connecticut ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the south. Its capital is Hartford, Connecticut, Hartford, and its most populous city is Bridgeport, Connecticut, Bridgeport. Connecticut lies between the major hubs of New York City and Boston along the Northeast megalopolis, Northeast Corridor, where the New York metropolitan area, New York-Newark Combined Statistical Area, which includes four of Connecticut's seven largest cities, extends into the southwestern part of the state. Connecticut is the List of U.S. states and territories by area, third-smallest state by area after Rhode Island and Delaware, and the List of U.S. states and territories by population, 29th most populous with more than 3.6 million residents as of 2024, ranking it fourth among the List of states and territories of the Unite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Interstate Highways In Alaska
The Interstate Highways in Alaska are all owned and maintained by the US state of Alaska. The Alaska Department of Transportation & Public Facilities (DOT&PF) is responsible for the maintenance and operations of the Interstate Highways. The Interstate Highway System in Alaska comprises four highways that cover . The longest of these is Interstate A-1 (A-1), at long, while the shortest route is A-3, at long. All Interstates in Alaska are unsigned and are not generally referred to by their highway numbers. Interstates in Alaska follow the numbering system Interstate A-n, where n represents the number of the Interstate. This follows the similar numbering systems for Hawaii and Puerto Rico. The Interstate Highway System was expanded to Alaska in 1976, by the Federal-Aid Highway Act of 1976, which defined the system for Interstates in Alaska and Puerto Rico under . Most of the lengths of the Interstates in Alaska are not constructed to Interstate Highway standards but are s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alaska
Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the northernmost, westernmost, and easternmost (the Aleutian Islands cross the 180th meridian into the eastern hemisphere) state in the United States. It borders the Canadian territory of Yukon and the province of British Columbia to the east. It shares a western maritime border, in the Bering Strait, with Russia's Chukotka Autonomous Okrug. The Chukchi and Beaufort Seas of the Arctic Ocean lie to the north, and the Pacific Ocean lies to the south. Technically, it is a semi-exclave of the U.S., and is the largest exclave in the world. Alaska is the largest U.S. state by area, comprising more total area than the following three largest states of Texas, California, and Montana combined, and is the seventh-largest subnational division i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
