The " Talking" road sign.

Auteur(s)
-
Jaar
Samenvatting

A possible means of getting information to drivers is the talking road sign, an electronic device which enables a small vehicle united to speak directly to the driver when the car passes over an energized loop in the road. The use, technique and advantages of such an equipment is described.

Publicatie

Bibliotheeknummer
B 4638 fo /73.1/
Uitgave

Crowthorne, Road Research Laboratory RRL, 1967, 2 p.; RRL Leaflet LF- 117

Onze collectie

Deze publicatie behoort tot de overige publicaties die we naast de SWOV-publicaties in onze collectie hebben.