Effect of guardrail in a narrow median upon Pennsylvania drivers.

Auteur(s)
Sacks, W.L.
Jaar
Samenvatting

Vehicular speed, lateral placement and clearance were measured before and after the erection of a barrier on a 4-ft central reserve of a divided highway. No reduction in vehicular speeds or densities was found but clearance between adjacent vehicles was reduced by 0.4 ft because in the lane nearest the central reserve vehicular placements were shifted to the right by as much as 0.5 ft after the barrier was installed. An accident study was also made indicating possible form of construction of the barrier.

Publicatie aanvragen

2 + 16 =
Los deze eenvoudige rekenoefening op en voer het resultaat in. Bijvoorbeeld: voor 1+3, voer 4 in.

Publicatie

Bibliotheeknummer
908
Uitgave

In: Highway Research Record, Hwy Res Board. 1965. No 83, Pp114-131, 8FIG, 9TAB, 4PHOT, 1REF

Onze collectie

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