Motorway which circles london

It is thought that when the widening of the M25 is completed junctions 3 to 5 will be the only area unlit, as this is the quietest part of the M The type of lights on the M25 varies, with some of the sections using the older yellow low-pressure sodium SOX lighting, and others with modern high-pressure sodium SON lighting.

Some stretches have recently been upgraded to SON. These include Junction 5, junctions around Heathrow and The orbital nature of the motorway, in common with racetracks , lent itself to unofficial, and illegal, motor racing. At the end of the s, before the advent of speed enforcement devices, owners of supercars , many employed in the financial service industry in the City and in Docklands , would meet at night at services stations such as South Mimms and conduct time trials.

Times below 1 hour were achieved; an average speed of over mph The M25 including the A Dartford Crossing is known for its frequent traffic jams. These have been the subject of so much comment from such an early stage that even at the official opening ceremony Margaret Thatcher complained about "those who carp and criticise".

The jams have inspired jokes "the world's biggest car park", "the London Orbital Car Park" , songs Chris Rea 's "The Road to Hell" [ citation needed ] and the following tongue-in-cheek theory:. This is because in the book the M25 was actually moulded by demonic forces during its planning so as to resemble, from space, a mystic demonic sigil.

UK Transport Wiki Explore. Popular pages. Recent blog posts. Explore Wikis Community Central. Register Don't have an account? M25 motorway. Edit source History Talk 0. File:Autoroute M The red light from the overhead gantry, just visible in the distance, is the MIDAS system indicating a reduced speed limit due to congestion File:Mj24to File e File ddd. Campaign for Better Transport. Retrieved on Highways Agency. Contract Journal. Highways Agency calls for M25 widening bids to be resubmitted.

Construction Journal. Speed, Greed And The M BBC Radio 4. Cancel Save. Universal Conquest Wiki. Circular London Orbital. Primary destinations. West Thurrock. Erith A Swanscombe A Dartford A Bromley A21 Orpington A Clacket Lane services. Reigate , Sutton A Redhill A Reigate, Sutton A Kingston A Leatherhead A Dorking A Chertsey A Woking A Basingstoke , Southampton , Richmond M3. Staines A London West , Staines, Windsor A Heathrow Airport Terminals 4, 5 and Cargo A Maple Cross A Maple Cross, Rickmansworth A Rickmansworth, Chorleywood , Amersham A Watford A Hemel Hempstead , Aylesbury A Hemel Hempstead, Aylesbury A41 A Watford A Harrow M1 South.

St Albans A J23 South Mimms services. Potters Bar A It appears that you already have a Toluna account. For security reasons we are asking you to please enter your Toluna password to access the site. Join and start sharing your opinions with the world By signing up you accept our terms of use and privacy policy. Share Poll. Poll link. Sign in Sign Up. Our Privacy Notice governs your membership of our Influencer Panel, which you can access here. Our website uses cookies.

Like in the offline world, cookies make things better. To learn more about the cookies we use, check out our Cookies policy. Share your opinion and get rewarded just like jason Sign up to start earning now! Infographics Click to show more. See all results. Copied to clipboard.