M25 motorway Europe's second longest orbital road after the Berliner Ring, which is . Originally built almost wholly as a dual three-lane motorway, much of the motorway has been widened: to dual four lanes for almost half, to a dual five-lanes section between junctions 12 and 14 and a dual six-lane section between junctions 14 and 15. Further widening is in progress of minor sections with plans for managed motorways in many others. To the east of London the two ends of the M25 are joined to complete a loop by the non-motorway A282 Dartford Crossing of the River Thames between Thurrock
London Underground in a station. Similarly, Poems on the Underground has commissioned poetry since 1986 that are displayed in carriages. The Underground (including several fictitious stations) has been featured in many movies and television shows, including "Skyfall", "Die Another Day", "Sliding Doors", "An American Werewolf in London", "Creep", "Tube Tales, Sherlock" and "Neverwhere". The London Underground Film Office received over 200 requests to film in 2000. The Underground has also featured in music such as The Jam's "Down in the Tube Station at Midnight" and in literature such as the graphic novel "V for Vendetta". Popular legends about the Underground being haunted