June 2013

Double yellow lines signify an area where parking is not allowed at any time on a UK road.
June 24, 2013 Read time: 1 min
Double yellow lines signify an area where parking is not allowed at any time on a UK road although this narrow stretch in Swindon measures a mere 330mm wide which is insufficient even to allow most motorcycles to pass through. Following widespread and stinging criticism, the council has since repainted the lines black: Image courtesy of World Highways readers Dr John Bullas and Len Searle

Related Content

  • Using radar to deliver a fine runway finish
    April 4, 2014
    Radar Portal Systems (RPS) has spent a lot of time developing its sophisticated pavement top-surface photometric imaging system so it can cater specifically for the aviation market. This has now been specially developed for use on aircraft runways and taxiways The system was recently used at Brisbane Airport to survey runway and runway shoulders, collecting photometric top-surface data at a 4m width at speeds of up to 100km/h. This dataset allows the firm to display meshing data of the runway surface showin
    Read More
  • Weighty matters for developing countries
    November 6, 2012
    One leading Weigh in Motion technology manufacturer is helping governments in developing countries reduce excessive road damage, while several others have seen their latest WIM systems recently used on the highways of Eastern Europe. Guy Woodford reports Recent Central Weighing WIM installations in Bangladesh are helping its national government reduce the financial burden of excessive road damage, while also protecting many bridges that are vital to transport and trade. The need for such installations was e
    Read More
  • Advances in tunneling technology offer efficiency
    October 18, 2017
    New developments in tunnelling technologies offer contractors greater efficiencies when constructing new bores. Tunnel boring machines (TBMs) are widely being used in major projects such as the Brenner Base Tunnel in the Austrian Alps. Full face TBMs are highly sophisticated machines featuring a rotating drilling head, which removes the material, and, depending on the type of construction, secures the excavated tunnel with shotcrete, rock bolts and wire mesh or prefabricated segments of reinforced concrete.
    Read More
  • Safe road barrier innovations
    March 8, 2012
    New road barrier concepts offer major gains in highway safety.
    Read More

Highlighted Content