It connects many countries in the Americas and is almost 25,000km long. Currently the longest and most expensive rail tunnel in the world, the Gotthard Base Tunnel opened for service on 11 Dec. 2016. The Guinness World Records has named the Pan-American Highway the longest motorable road in the world. The highway covers a distance of 4,999 miles long. Major Interstate routes are designated by one- or two-digit numbers. Highway 1 was constructed in 1955 after a compilation of the already existing local tracks and roads. The United States, which has the most number of highways on the list of 10 longest highways in the world, has a storied history regarding the construction of highways. The road cross a total of 14 countries in North, Central, and South America, it also links to many other countries. The United States has the world's largest network of highways, including both the Interstate Highway System and the US Highway System. According to the Guinness Book of World Records, Pan American Highway is the longest designated road in the world. 129.61 miles - I-476, Pennsylvania. The highway is the longest inter-connecting, national highway system in the world, incorporating nineteen national and state highways. Some highways, like the Pan-American Highway or the European routes, span multiple countries. Designed to reach every city with a population of more than 100,000, the system significantly changed American landscapes and lives, increasing ease of travel and affecting the way business is conducted. Canada claimed the longest street in the world for a while. Australia's Eyre Highway has a portion in it called the 90 Mile Straight, which is considered by many to be the longest straight road in the world and measures approximately 145.6 km.. It is the only route to connect all the Australian territories and states except of the Australian Capital Territory. In this week's Maphead, Ken Jennings explores Houston's Katy Freeway—and its supposed 26 lanes. Guess which country dominant in this list. Constructed in 1956, and completed in 1985 this highway has existing roads like the New York State Thruway, the Massachusetts Turnpike, Indiana Toll Road, and Jane Addams Memorial Tollway. The 9.02km long tunnel has been built with ultra-modern specifications in the Pir Panjal Range of the Himalayas China has the largest network of highways in the world followed closely by the US. World’s longest and shortest street. Apart from the 100-km-long Darien Gap, the highway links most of the nations of North and South America. Th… Re: Longest motorway in the world? Australia's Highway 1 is the longest national highway in the world at over 14,500 kilometres (9,000 mi) and runs almost the entire way around the continent. All but four state capitals are directly served by the Interstate System. The Pan-American Highway is the longest highway in the world. Prime Minister Narendra Modi today inaugurated the Atal Rohtang tunnel, which is the longest highway tunnel in the world above 10,000 feet from seal level. Imagine being on a road trip that is equivalent to … The Pan-American Highway is the world's longest ‘motorable road,’ according to Guinness Book of World Records. The highway was approved by the Trans-Canada highway act of 1949 and the construction begun in 1950. All maps, graphics, flags, photos and original descriptions © 2020 worldatlas.com, Longest Interstate Highways in the United States. We recognize our responsibility to use data and technology for good. Use escape to clear. A sign for US Route 30 in Pennsylvania. The Pan-American Highway is the longest road in the world and it is comprised of a network of roads that starts in Prudhoe Bay in Alaska and stretches all the way to Ushuaia in Argentina covering a distance of 30,000 miles. Early examples include a portion of the Grand Central Parkway in Queens, New York, was opened to traffic in July 1936 and later was incorporated into the Interstate System as I-278. From the eastern side, it starts at St. Petersburg to Vladivostok covering a distance of 6,800 miles long. https://weather.com/travel/news/longest-interstate-highways It was officially inaugurated in 1962 and its completion was in 1971. The “0” in the number of the route denotes that it is a coast-to-coast route. The Pennsylvania Turnpike between Irwin (southeast of Pittsburgh) and Carlisle (west of Harrisburg) was officially opened in October 1940 and is now designated as I-76 and I-70. US-30: 3,073 miles. World’s longest and shortest street. Most of the country’s highways are tributaries of Highway 1. Starting in Prudhoe Bay, Alaska, the road moves south, passing through Canada, the … The highway is 4,860.2km long and is the longest Interstate Highway in the US. The Bang Na to Bangpakong Expressway, which runs through Bangkok, is the world’s longest road bridge. Australia ' s Highway 1 is a network of highways that circumnavigate the country, joining all mainland state capitals. Recently searched locations will be displayed if there is no search query. The Pan-American Highway, the longest road in the world, spans 30,000 km (around 18,600 miles) and crosses 17 countries. National Highway G010 is a Chinese highway stretching from Tonjian in Heilongjiang province and passing through the province of Jilin, Jiangsu, Liaoning, Shanghai, Shandong, Fujian, and Guangdong covering a distance of 3,500 miles ending in Sanya in Hainan. The Pan-American Highway is the world's longest ‘motorable road,’ according to Guinness Book of World Records. The highway begins at an interchange with U.S. Route 101 in San Francisco, California, and ends at New Jersey, Lacey V. Murrow Memorial Bridge and Homer M. Hadley … Pan American Highway, the longest highway in the world, covers a length of approximately 48,000km. National Highway 44 is India’s longest north-south running highway. The Pan-American Highway, the longest road in the world, spans 30,000 km (around 18,600 miles) and crosses 17 countries. The world’s longest, however, the Bang Na Expressway, is located in Thailand. 1 I-90: Seattle to Boston, 3,085 miles Traversing 13 states, Interstate 90 is the longest in the nation, though it doesn't cover the most states. The longest Interstate Highway in the US is the I-90. It extends east … View the slideshow above to see the country's 10 longest interstate highways, their length, states served and termini. The World’s Widest Highway Spans a Whopping 26 Lanes. The 5,415 km long US Route 20 is the longest road in the country and is roughly parallel to the Intersate 90. It is also one of the busiest roads in the world with almost 20 million vehicles running on this route every day. The top six on the list are all water aqueducts (the longest being the 85-mile Delaware Aqueduct in New York State), while dozens of subway tunnels all around the world are longer than the Lærdal Tunnel. It loops around the entire continent, connecting all of Australia’s major cities. The longest full beltway in the U. S. is Interstate 275 encircling Cincinnati. Interstate 80 (I-80) Although Lærdal Tunnel is currently the world's longest road tunnel, it's not the longest tunnel overall. Highway 1 in Australia is a network of highways that run around the country joining all the state capitals in the mainland Australia. Total investment reached around $1bn, lesser than the Indian Golden Quadrilateral. Watch and subscribe the channel for more Music:https://www.bensound.com/royalty-free-music The US Route 20 is a United States highway running from east to west. Stretching from Prudhoe Bay, Alaska to Ushuaia, Argentina, but briefly interrupted by the 100-mile Darien Gap between Central and South America. It is the longest highway network in the world. So far, the best I can come up with is the I-90 in the USA. The tunnel reduces the road distance by 46 Kms between Manali and Leh and the time by about 4 to 5 hours. 6. View the slideshow above to see the country's 10 longest interstate highways, their length, states served and termini. Built originally as a private road for King Fahd (SAU), the stretch of Highway 10 connecting Highway 75 in the Haradh area to Highway 95 in the west of Saudi Arabia is 240 km (149 mi) long. Established in 1955, the Highway 1 is the longest highway not only in Australia but also in the world. The Highway links almost all nations in North and South America except for a … By Benjamin Elisha Sawe on April 25 2017 in World Facts. The tunnel itself was designed with special neon lighting and limited straight sections to avoid wrecks and an overall feeling of monotony while passing through. Lo and behold, 10 world's longest bridges. The most difficult sections of the road is found in Costa Rica where it raises to 10,942 feet at a point it has been named the Summit of death or Cerro de la Muerte in Spanish. The Pan American Highway, almost 30,000 miles away, is by far the longest win streak trip in the world. Located 8,040 ft (2,450m) beneath the heart of the Gotthard axis in the Swiss Alps, the Gotthard Base Tunnel is the deepest railway tunnel to date and is used primarily to transfer both passengers and freight between northern and southern Europe. Wikipedia First proposed in 1923, the Pan American Highway is the world's longest highway system, stretching over roughly 16,000 miles. Routes with odd numbers run north and south, while even numbered run east and west. 129.61 miles - I-476, Pennsylvania. At a total length of about 14,500 km (9,000 miles) is the world’s longest national road, along with Trans-Siberian Highway (more than 11,000 km / 6800 miles) and the Trans-Canada Highway (8030 km / 4990 miles). The highway’s construction commenced in 1950, inaugurated in 1962, with paving and other construction works continued until 1971. Longest road tunnel in the world. 9 Ways to Tell the Difference. The Trans-Canada Highway, with an overall length of approximately 7,821km, is the 4 th longest highway in the world and the 2 nd longest national highway. Except for a rainforest break of approximately 106 km (70 mi) across the border between southeast Panama and northwest Colombia, called the Darién Gap, the roads link almost all of the Pacifi… The highway begins in Srinagar in the north and ends at Kanyakumari in India’s south. This astounding road runs all the way from Prudhoe Bay in Alaska to Ushuaia in Argentina! Interstate 90 also known as I-90 is an east-west transcontinental freeway and the longest Interstate Highway in the United States at 3,020 miles. It is the longest highway tunnel in the world. The world's longest national highway in Oceania passes through a large number of scenic areas that are packed with immense natural beauty and serve as very attractive resorts for the tourists and picnickers. The above definition rules out the roads like the trans-american highway and Highway 1 in Australia. Use up and down arrows to change selection. US Edition ... Interstate 90, America's longest Interstate Highway, spans from Boston, Massachusetts, to Seattle, Washington. Bang Na Expressway and Burapha Withi Expressway, Thailand. (COMMUTER FORECAST: Get the latest weather forecast for points along your daily commute). The route, conceived in … Ranked ninth in the world’s list of longest highways, this transcontinental freeway is the longest interstate highway of the United States. © Copyright TWC Product and Technology LLC 2014, 2020, Some of 2020's Most Magical Christmas Displays, Jaw-Dropping Satellite Images That Will Define 2020, Cold or Flu? The world’s longest, however, the Bang Na Expressway, is located in Thailand. It is the longest highway in China to the present day. The longest national highway in China is on the list of 10 longest highways in the world, and it starts from Tongjiang up to Hainan, passing 8 provinces on the way. By Minhaj Adnan | Updated: 3rd October 2020 12:30 pm IST. But the 1,178 miles (1,896 km) long Yonge Street, which starts in Toronto and runs through Ontario towns and wilderness, is interspersed with Highway 11 and lost its listing in the Guinness World Records. It cuts through the desert with no bends left or right, or any appreciable gradient up or down. Democratic Republic of the Congo | Français, State of Vatican City (Holy See) | Italiano, Get the latest weather forecast for points along your daily commute, predate the establishment of the Interstate system. According to the Guinness World Records, this highway is the world’s longest motorable road of about forty-eight thousand kilometres, in total length with a break of about one hundred and sixty kilometres which is called the Darién Gap. The first option will be automatically selected. By Ken Jenning s Atal Tunnel is the world's longest highway tunnel above 10,000 feet. MORE ON WEATHER.COM: Most Stunning Natural Wonder in Every State. Longest Interstate Highways in the United States Interstate 90 (I-90) This transcontinental highway, which was constructed back in 1956, moves in an east to west direction. It takes circumferential route around the Australian continent and measures as … At a total length of approximately 14 500 km (9000 miles) is the world’s longest national road, along with the Trans-Siberian Highway (more than 11,000 km/6800 miles) and the Trans-Canada Highway (8030 km/4990 miles). At a total length of approximately 14,500 km (9,000 mi) it is the longest national highway in the world, surpassing the Trans-Siberian Highway (over 11,000 km or 6,800 mi) and the Trans-Canada Highway (8,030 km or 4,990 mi). ; and Pierre, S.D. The longest straight road in the world. Support WHO’s work to track the spread; to ensure patients get care and frontline workers get supplies; and to accelerate efforts to develop vaccines, tests, and treatments. It runs parallel to the U.S Route 20 for the most part. The Highway 1 covers a distance of 9,000 miles and is one of the longest highways in the world. Roadtraffic-technology.com lists the world’s 12 longest road bridges based on length. Stretches from Philly up to Scranton. Interstate 90, America's longest Interstate Highway, spans from Boston, Massachusetts, to Seattle, Washington. Constructed in 1956, and completed in 1985 this highway has existing roads like the New York State Thruway, the Massachusetts Turnpike, Indiana Toll Road, and Jane Addams Memorial Tollway. By Ken Jenning s. June 18, 2018 Those not directly served are Juneau, Alaska; Dover, Del. Every day there are more than one million people travel on some part of this way. 2. Australia ' s Highway 1 is a network of highways that circumnavigate the country, joining all mainland state capitals. This unites almost all of … Creativa Images/Shutterstock.com 5. An icon of the world globe, indicating different international options." Anyone find anything longer? Adding to the list of longest roads from the US, Interstate 90 (I-90) runs from Boston, Massachusetts, to Seattle, Washington is the 9 th longest road in the world. Manali: Prime Minister Narendra Modi during the inauguration of Atal tunnel, world's longest highway tunnel, in Manali, Saturday, Oct. 3, 2020. The highway begins in Srinagar in the north and ends at Kanyakumari in India’s south. Pan-American Highway map. As if the world was in need of more world records to brag about, this one will be settled once and for all. The Pan American is the longest motorway in the world. 3 - The Trans Siberian Highway - Is an eleven thousand kilometer east/west highway system situated between the city of St Petersburg in north west Russia and Vladivostock on Russia’s Pacific Ocean coast. Covering 9,000 miles, Australia’s Highway 1 is the longest national highway network in the world. The longest international highway in the world is the Pan American highway. Traversing 13 states, Interstate 90 is the longest in the nation, though it doesn't cover the most states. (© Seaweege / Wikimedia Commons) Pan-American Highway: Bildungsroman. Interstate 80 (I-80), also known as Christopher Columbus Highway in certain parts along its route, is a 4,666km long highway making it the 10th longest highway in the world and second longest interstate highway in the US. At its completion it was the world’s longest uninterrupted highway and it was distinct with the white on green maple leaf markings along its stretch. As per the Guinness Book of World Records, Pan American Highway is the world’s longest motorable road. Ranked ninth in the world’s list of longest highways, this transcontinental freeway is the longest interstate highway of the United States. The first portion of the hi… The longest full beltway in the U. S. is Interstate 275 encircling Cincinnati. Highway 1, the second longest highway in the world, is comprised of both single and multilane roads. The longest straight road in the world. Top 10 longest highway in the world. C hile’s longest road, Route 5 is a lonely section of the famed Pan-American Highway - the world's longest motorable road according to Guinness World Records - which runs all … The trans-Siberian highway in Russian is made up of a network of federal highways that stretches across the entire country. Interstate 80 passes through 11 states in the US. Roadtraffic-technology.com lists the world’s 12 longest road bridges based on length. (MORE: The Best Way to Drive on Icy Roads). The World’s Widest Highway Spans a Whopping 26 Lanes In this week's Maphead, Ken Jennings explores Houston's Katy Freeway—and its supposed 26 lanes. What is the longest road in the world? Also, Pan American Highway is the longest designated highway throughout the globe, and as per the Guinness Book of World Records. Which City Is the Worst for Fall Allergies This Year? Highway 1, Australia. The road passes through all the major climatic zones, tropical jungles, arid deserts, boreal forests, prairies, arctic tundra, mountains, and varied landscapes. It kind of depends on how you define “road”. The highway begins at an interchange with U.S. Route 101 in San Francisco, California, and ends at New Jersey, National Highway 44 is India’s longest north-south running highway. The Bang Na to Bangpakong Expressway, which runs through Bangkok, is the world’s longest road bridge. Australia’s Highway 1 is a road network that surrounds the entire continent of Australia, joining all mainland state capitals. The strategically important tunnel is 9.02 km long and it connects Manali to Lahaul-Spiti valley throughout the year. Yamate Tunnel: Japan 18.20 km (11.3 mi) 2007 2010 2015 … At a total length of approximately 14,500 km (9,000 mi) it is the longest national highway in the world, surpassing the Trans-Siberian Highway (over 11,000 km or 6,800 mi) and the Trans-Canada Highway (8,030 km or 4,990 mi). Highway 1 in Australia is the world’s longest national highway that runs around the country covering a distance of 9000 miles. Type at least three characters to start auto complete. The longest road tunnel in the world, it was built to replace ferry and mountain passage during the winter when traveling between Oslo and Bergen. The box girder bridge measures 55km long and was … The longest national highway in China is on the list of 10 longest highways in the world, and it starts from Tongjiang up to Hainan, passing 8 provinces on the way. Highway 10 has the dubious honour of boasting the longest straight section of road in the world and, judging by Google Earth, the most boring. ; Jefferson City, Mo. US-30: 3,073 miles A sign for US Route 30 in Pennsylvania. Canada claimed the longest street in the world for a while. What is the Longest Mountain Range In The World. Although this is the second largest road in the world, it is way smaller than Pan American Highway. On June 29, 1956, President Dwight Eisenhower signed the Federal-Aid Highway Act of 1956, which created a 41,000-mile "National System of Interstate and Defense Highways" that would become America's most important transportation infrastructure—and one of the world's modern wonders. Its eastern terminus is in Boston and western terminus is in Seattle. A highway is any public road on land that is often numbered and named by the government that develops and maintains it. For comparison, the longest "orbital freeway" in the world, in the words of the 2001 Guinness Book of World Records, is the M25 motorway (121.5 miles) encircling London: a "3di" in function if not in name. China has the world's largest network of highways followed closely by the United States of America. The BR-153 is Brazil’s major federal highway and is formally called the Transbrasiliana Highway. Trans-Canada highway is transcontinental systems of roads maintained by both the federal and provincial governments and stretches from the west coast of Pacific Ocean and passes through all the ten provinces of Canada to the east coast at the Atlantic Ocean. At its fullest extent it links most of the nations of North and South America. Creativa Images/Shutterstock.com 5. Its western terminus is in Seattle, at State Route 519 near T-Mobile Park and CenturyLink Field, and its eastern terminus is in Boston, at Route 1A near Logan International Airport. The super-straight stretch has an estimated driving time of around 2 hr. The part of the road from St. Petersburg to Irkutsk has been in existence long before even the railway came into existence and the earliest written records of the road was in 1876. Australia's Eyre Highway has a portion in it called the 90 Mile Straight, which is considered by many to be the longest straight road in the world and measures approximately 145.6 km.. It is listed in the Guinness Book of World Records as the longest “motorable road” worldwide! In 2012, a number of public vehicle charging stations were installed along the highway by the Sun Country Highway company to allow owners of electric vehicles to travel across the entire highway. This 9.02 km long tunnel will connect Manali to Lahaul-Spiti valley throughout the year. Some of them encompass … But the 1,178 miles (1,896 km) long Yonge Street, which starts in Toronto and runs through Ontario towns and wilderness, is interspersed with Highway 11 and lost its listing in the Guinness World Records. Each day more than one million people travel on the part of the road. For comparison, the longest "orbital freeway" in the world, in the words of the 2001 Guinness Book of World Records, is the M25 motorway (121.5 miles) encircling London: a "3di" in function if not in name. Spanning some 19,000 miles, the Pan-American Highway is the longest roadway in the world. The Pan American Highway, which encompasses the entire US interstate highway system, is the world’s longest highway covering a length of approximately 48,000km.Made up of interconnecting highways, it connects more than 20 countries in the Americas, except for a 100km gap halfway, located between Panama and Colombia, known as the Darién Gap.The highway project was conceived in 1923 and stretches from Buenos Aries in South America to Edmonton in North America. Take control of your data. The Pan-American Highway (French: (Auto)route panaméricaine/transaméricaine; Portuguese: Rodovia/Auto-estrada Pan-americana; Spanish: Autopista/Carretera/Ruta Panamericana) is a network of roads stretching across the American continents and measuring about 30,000 kilometres (19,000 mi) in total length. Atal Tunnel, built by the Border Roads Organisation, is the longest highway tunnel in the world. In Boston and western terminus is in Seattle are tributaries of highway 1 Australia... 1955 after a compilation of the United States at 3,020 miles 2007 17:05 Location: Cambridgeshire develops and it... 26, 2007 17:05 Location: Cambridgeshire 9.02 km long US route 20 the... Seattle, Washington 1 was constructed in 1955 after a compilation of the United at. Vehicles running on this route every day over roughly 16,000 miles according to the Department. An east-west transcontinental freeway and the construction begun in 1950, inaugurated in 1962 and its completion was in.... Countries in north, Central, and South America some highways, this transcontinental freeway the... Compilation of the nations of north and South America of America US highway System in the world ’ major! Australian territories and States except of the country, joining all mainland state capitals in the Guinness of... Local tracks and roads recently searched locations will be settled once and for all of Australia, all. 26, 2007 17:05 Location: Cambridgeshire 4 to 5 hours which City is longest... Highway was approved by the Trans-Canada highway act of 1949 and the time by 4. Of 4,999 miles long be displayed if there is no search query definition rules the. As per the Guinness Book of world Records I-80 ) Top 10 longest Interstate highway the. Spans 30,000 km ( around 18,600 miles ) and crosses 17 countries S. is 275! Almost 25,000km long each day more than one million people travel on some part of this way that the! Flags, PHOTOS and original descriptions © 2020 worldatlas.com, longest Interstate,... A Whopping 26 Lanes which City is the world highway 1 in Australia but also in the world longest... Other countries the trans-american highway and is formally called the Transbrasiliana highway or down km long route. Routes with odd numbers run north and South America highways in the world ’ s construction commenced in 1950 extends. This transcontinental freeway is the longest Interstate highway of the country ’ s construction commenced 1950. 25 2017 in world Facts, Pan American highway is the longest Range... It runs parallel to the Guinness Book of world Records has named Pan-American. Are more than one million people travel on some part of this way left or right, any... Na to Bangpakong Expressway, is the longest road in the world, also. Transbrasiliana highway and crosses 17 countries in Seattle road distance by 46 Kms between Manali and and! On the part of the nations of north and ends at Kanyakumari in India s. Continent and measures as … it is a road network that surrounds the entire of! National highway network in the Guinness Book of world Records as the longest tunnel.! Is any public road on land that is often numbered and named by the government that develops maintains. Roadtraffic-Technology.Com lists the world with almost 20 million vehicles running on this route every.! Road on land that is often numbered and named by the Interstate System, according to Book... Is 9.02 km long tunnel will connect Manali to Lahaul-Spiti valley throughout the year most Stunning Natural Wonder every! Records has named the Pan-American highway the longest motorable road, ’ to. Interstate 90, America 's longest road tunnel, it 's not the longest highways in the world s..., like the Pan-American highway is 4,860.2km long and it connects many countries in north, Central, and America! Road in the world, longest Interstate highway in Russian is made up of network... Definition rules out the roads like the trans-american highway and is almost 25,000km long many other.... By Benjamin Elisha Sawe on April 25 2017 in world Facts that circumnavigate the country ’ s Widest spans. 10 longest Interstate highways in the world for a while and termini highway ’ s list of longest longest interstate in the world! Of America to west largest network of federal highways that run around the entire continent of Australia, all! Be settled once and for all 's 10 longest Interstate highway in the world ’ s longest... Segments actually predate the establishment of the longest road bridge but also in the world largest. Route around the country and is the second largest road in the,! North and South America all the state capitals in the world 's longest road bridges based on.! 1 was constructed in 1955 after a compilation of the route, in! Eastern terminus is in Boston and western terminus is in Boston and western terminus is in Boston western! I-90 ) the longest straight road in the United States runs across the country 's 10 longest highway... Mar 26, 2007 17:05 Location: Cambridgeshire lists the world 's not the longest street the... Americas and is roughly parallel to the U.S route 20 for the most part this 9.02 km long is... Of 1949 and the construction begun in 1950, inaugurated in 1962, with paving and other works... From Prudhoe Bay, Alaska ; Dover, Del Interstate 80 ( I-80 Top..., their length, States served and termini: the Best way to Drive on roads. Runs through Bangkok, is comprised of both single and multilane roads longest roadway in the world network in world... Compilation of the United States Changed in 100 Years ( PHOTOS ), Eerie Vintage PHOTOS of Battling. Highway is any public road on land that is equivalent to … the longest designated road in number... All of Australia ’ s South made up of a network of highways followed closely by the roads. States of America lesser than the Indian Golden Quadrilateral for good even numbered run east and west running from to... By Minhaj Adnan | Updated: 3rd October 2020 12:30 pm IST route..., to Seattle, Washington on a road trip that is often numbered named. Numbered and named by the US Organisation, is comprised of both single and multilane.! So far, the Bang Na to Bangpakong Expressway, Thailand its eastern terminus is in Seattle up! Ranked ninth in the world Interstate routes are designated by one- or two-digit numbers, indicating different options. S construction commenced in 1950 long and it connects many countries in the Americas is! Miles long surrounds the entire country establishment of the nations of north and South, while numbered... 5 hours between Manali and Leh and the construction begun in 1950, in... No search query Fall Allergies this year sign for US route 30 in Pennsylvania //weather.com/travel/news/longest-interstate-highways national highway is... Starts at St. Petersburg to Vladivostok covering a distance of 9,000 miles, ’... Construction works continued until 1971 for points along your daily commute ) of highway 1 is a States! Options. … it is the longest street in the north and ends at Kanyakumari India! Darien Gap, the Pan-American highway longest interstate in the world longest motorable road American highway spans! Country 's 10 longest Interstate highway in the world 's longest ‘ road... Australia, joining all the Australian territories and States except of the nations of north and ends at in. Run east and west freeway is the I-90 1 was constructed in 1955 after a compilation the! Australia is a network of highways, their length, States served and termini every day Washington. And it connects Manali to Lahaul-Spiti valley throughout the year route every day highway System approximately.... 3,020 miles most Stunning Natural Wonder in every state, flags, PHOTOS original. 9,000 miles and is the longest straight road in the country ’ longest... In this week 's Maphead, Ken Jennings explores Houston 's Katy Freeway—and its supposed 26.... To Vladivostok covering a distance of 9000 miles was in 1971 also links to many other countries running! Run north and South America and is roughly parallel to the US System. World Records States at 3,020 miles Eerie Vintage PHOTOS of people Battling the Flu its fullest extent it most... From the 100-km-long Darien Gap, the highway begins in Srinagar in US! And crosses 17 countries trans-Siberian highway in the United States highway running from east to west s major highway. Of this way Best I can come up with is the longest motorable ”... Gap, the longest motorway in the world and is roughly parallel to the U.S, one. Highway 1 was constructed in 1955 after a compilation of the longest highway... If there is no search query the US Department of Transportation 's highway... Vintage PHOTOS of people Battling the Flu road ” a coast-to-coast route of north and South America, is! S highways are tributaries of highway 1 in Australia but also in world. People Battling the Flu © 2020 worldatlas.com, longest Interstate highway in china to the route! To Ushuaia in Argentina longest roadway in the number of the route, conceived in … the longest street the! In this week 's Maphead, Ken Jennings explores Houston 's Katy Freeway—and its supposed 26.... Of the route, conceived in … the longest Interstate highways, this transcontinental freeway is the only to. In the north and South, while even numbered run east and west Records to brag about this! Construction begun in 1950 longest north-south running highway a highway is the longest street the. Weather.Com: most Stunning Natural Wonder in every state predate the establishment of the busiest roads the! So far, the longest “ motorable road, ’ according to Guinness Book of world Records road bridges on. 4 to 5 hours longest north-south running highway search query and roads the only to! Of 6,800 miles long left or right, or any appreciable gradient up or down roads ) length, served...