Driving speeds and pedestrian safety in the City of Helsinki
Traffic engineering & control ; 34 , 6 ; 308-310
1993
Aufsatz (Zeitschrift)
Englisch
Traffic Safety Planning Traffic Safety Planning in the City of Helsinki
British Library Online Contents | 1997
Drinking and driving in Helsinki
Elsevier | 1977
|CROSSWALK PEDESTRIAN AND VEHICLE DRIVING SAFETY DEVICE
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