HC Deb 25 June 1975 vol 894 cc146-7W
Mr. Knox

asked the Secretary of State for the Home Department if he is satisfied with the use of fog warning lights on motorways; and if he will make a statement.

Dr. Summerskill

Chief officers of police make the most effective arrangements possible. Some signs that give warning of fog or other hazards on motorways still have to be switched on and off individually, which causes delay. These signs are, however, gradually being replaced by remote-controlled signs.

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