Beside the "enforcement" "education" and "engineering" traffic control by the police is one of the most effective methods to make the traffic more safe. With the aid of the new electro-technical apparatus it will be easier for the police work to do "operational traffic guidance".
In: Wegverkeer en elektrotechniek :verslag van het congres gehouden ter gelegenheid van het 13de lustrum van de Elektrotechnische Vereeniging te Delft op dinsdag 23 maart 1971, p. 12-35
This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.