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Tour down the world's highways on an encyclopedia anyone can edit!
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Selected articles

Eastbound Highway 420 at Portage Road overpass in Niagara Falls, Ontario

King's Highway 420 is a 400-series highway in the Canadian province of Ontario that connects the Queen Elizabeth Way with downtown Niagara Falls. The roadway continues east as the limited-access expressway Niagara Regional Road 420, which was transferred to the jurisdiction of the Regional Municipality of Niagara in 1998; it connects with the Rainbow Bridge at the border with the United States over the w:Niagara River. King's Highway 420 has a speed limit of 80 kilometers per hour (50 mph), making it the only 400-series highway to have a speed limit less than 100 kilometers per hour (62 mph) for its entirety. Originally constructed as a divided four-lane road with two traffic circles, the route of Highway 420 formed part of the QEW between 1941 and 1972. It was assigned a unique route number during its reconstruction as a freeway and the construction of the large interchange at its western terminus at Montrose Road. (Full article...)

Did you know ...

Extraterrestrial Highway
  • ...Nevada State Route 375 has been nicknamed the Extraterrestrial Highway(pictured) from the large number of UFO sightings along its route?
  • ...that the founder of the American film company A24 decided to create the company while driving on A24 in Italy?
  • ...there is a traffic circle in Augusta, Maine that carries seven routes: 8, 11, 17, 27, 100, US 201 and US 202?
  • ...that I-520 in Augusta and North Augusta is numbered as though it was a spur even though it connects to I-20 on both ends?
  • ...Interstate 25 is entirely overlapped with US routes?

In the news

Ongoing: I-405 expansion (WA), I-695 closure from the Francis Scott Key Bridge collapse

Historic byways

Lincoln Highway

Selected pictures

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