ANALISIS DAERAH RAWAN KECELAKAAN LALU LINTAS PADA AREA BLACK SPOT RUAS JALAN LINTAS SUMATRA DURI – PEKANBARU KABUPATEN BENGKALIS
Road safety is a complicated scientific field of transport research.Traffic accidents impose serious problems to society in terms of medical costs, economic costs (productivity losts), property damage costs,and human costs. One effort to improve transportation safety is by determining and handling the black spot locations. The method that used to identify black spot locations is the location weighting method prone to accidents to identify black spot locations using Upper Control Limit (UCL) method, based on the results of the analysis there are Two roads have accident number value greater than the upper control limit value and identified as a black spot location is the road crossing Sumatera km 112 and km 126.The results show that most of the sections in the location studied is classified as inconsistence. It is also shown that accident frequency decreases when the radius of a given section is significantly higher than the average radius.