JCDecaux will take over London's bus shelters in January and will start to build out a network of 1,000 digital screens. The digital bus shelters will comprise 84-inch screens -- 40% larger than the existing ones -- in areas of major retail spend in the capital, such as near shopping centres and major thoroughfares. Oxford Street's bus shelters will also be completely digitised with double-sided digital bus shelters, in a bid to catch the eye of people travelling through Europe's busiest shopping street.