A stop sign for use in the dark

Auteur(s)
Griep, D.J. research psychologist
Jaar
The present official stop sign for use at night - a red light or a red light in combination with an illuminated white vat-type sign - are not sufficiently for road users. A new stop sign has accordingly been developed, which in daylight looks the same as the existing one - a white disc with red edge- but differs from it when used at night in that it incorporates a red light and as small blue ""point light"" which flash alternately.
Rapportnummer
Report 1969-2
Pagina's
22
Gepubliceerd door
SWOV, Voorburg
Publicatie (PDF)

SWOV-publicatie

Dit is een publicatie van SWOV, of waar SWOV een bijdrage aan heeft geleverd.