FINDINGS
The data below excerpted from Table-1 of the source report highlights findings from the literature search.
Type of Test
Location
Major Findings
Field…
FINDINGSThe role of in-car speed assistance systems can gradually become more prominent in speed management, in combination with traditional measures (infrastructural engineering, education,…
FINDINGS
The role of in-car speed assistance systems can gradually become more prominent in speed management, in combination with traditional measures (infrastructural engineering, education,…
RESULTSOverall, the results of the benefit-cost analysis were favorable for deployments along highly trafficked road segments. Starting (low-end) benefit-to-cost ratios ranged from 1.1:1 to 1.9:1.…
The Technical Research Centre of Finland conducted a two-phased driving simulator study to compare adverse road condition driver support systems and to test a method of informing drivers of adverse…
FINDINGS
The duration of slippery road condition has been estimated to shorten 10-30 minutes per de-icing activity, which decreases the chance for accidents caused by slipperiness. Traffic will…
FINDINGSThe duration of slippery road condition has been estimated to shorten 10-30 minutes per de-icing activity, which decreases the chance for accidents caused by slipperiness. Traffic will…
FINDINGSThe duration of slippery road condition has been estimated to shorten 10-30 minutes per de-icing activity, which decreases the chance for accidents caused by slipperiness. Improvement in…
In Finland, approximately 350 km of roadway have been equipped with variable speed limits—most of them are weather-controlled. This study estimated the benefits and costs of expanding the system.…
This study provides an overview of CERTU research on speed and automated enforcement implemented in Europe, Australia, and North America. The study outlined issues associated with data treatment and…