Dahl Safety Barrier

Part of Oral Answers to Questions — Transport – in the House of Commons at 12:00 am on 31st July 1957.

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Photo of Mr Harold Watkinson Mr Harold Watkinson , Woking 12:00 am, 31st July 1957

A number of experimental installations of the Dahl safety barrier have been set up by my Department in conjunction with the Road Research Laboratory. The evidence so far available of the effects on accidents does not enable me to draw reliable conclusions, but I expect to have a report from the Road Research Laboratory in the near future.