Vaa Truls

Truls Vaa

Information about the author Truls Vaa will soon be added to the site.
Found 2 papers in total
Meta‐analysis of the effect of road safety campaigns on accidents
2011
A meta‐analysis of 67 studies evaluating the effect of road safety campaigns on...
Increased police enforcement: Effects on speed
1997
Results of a field experiment in which a 35-km long stretch of road was subjected to...
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