There is one in scunthorpe which is 3.03 miles long and has no dips or curves, is empty most of the time and is smooth as can be. A lot of the "boy racers" from the local village use the road for drag races cause you can see any cars or cops coming for miles in ether direction. The address is: Scunthorpe Road Thorne, Doncaster, Doncaster, DN8, United Kingdom There's a pub on there called the Black Bull Inn There's also a road just on from that which heads into scunthorpe and that 3 miles, but has a dip half way down which if your not paying attention, you'll miss and take off on (no joke.)
According to a presenter on Radio Humberside, the track between Brough and Selby is the flattest, longest stretch of straight track in the uk.
the a429
the longest numbered road ins the A1, London to Edinburgh 372 miles.
The A9 is the longest Scottish road, at 273 miles (439 km). It is also the fifth-longest A-road in the UK.
The stretch of road between Adelaide and Perth is the Eyre Highway, one of the longest, straightest stretches of road in the world. Named after explorer Edward Eyre, this stretch of road is flanked by the Nullarbor Plain, a huge, flat limestone plain, the name of which literally means "no tree".
Longest road middlesbrough
The 372-mile long A1 is the longest classified road, going from London to Edinburgh. The road is not a single continuous highway - it is made up of city streets, motorways, bypasses and village high streets.
A288 it goes the length of Copnor road and all along the seafront and up to the island where the old registry office was situated
The Interstate 40 is the longest road in Wilmington.
Longest road in Cairo is Sudan Street in Giza.
The worlds longest road bridge is in China
The longest bridge in the UK as at 2006, is the Humber Estuary bridge, completed in 1981 at a length of 1,410 metres. At the time of construction, it was the longest bridge in the world, but is now the 4th longest in the world.
Marine Road.
A test of how steady a hand people have is to see who can draw the straightest line.