HC Deb 11 March 1926 vol 192 c2623W

asked the Minister of Transport whether he will consider the advisability of using electric and other signs where there is one-way traffic?

Colonel ASHLEY

The question of the erection of direction signs, capable of illumination at night, at one-way traffic streets, has been under consideration for some time, and arrangements are now in hand for the erection of such signs in Parliament Square, Long Acre, and elsewhere.