§ Mr. Thomas Coxasked the Secretary of State for the Environment if he will give the number of miles of central barriers so far installed on motorways, and the mileage now proposed to be installed during the next 12 months.
§ Mr. Graham PageSo far 60.5 miles of central reserve safety barriers have been installed on motorways and it is planned to install a further 216 miles by May, 1972.