HC Deb 14 November 1973 vol 864 c159W
Mr. Hamling

asked the Secretary of State for the Environment what reports his scientific advisers have made to him on the problem of glare from halogen headlights in London streets after dark; and whether he will make a statement.

Mr. Peyton

I have been advised that such headlamps can markedly increase seeing distance but that they cause more glare if incorrectly aimed.

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