Browsing by Author "Dias, TWKIM"
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Barriers for Pedestrian Related Road Crash Analysis in Identifying Engineering Countermeasures
Dias, TWKIM (2023-09)Non motorized transportation is one of the trending transportation modes in a world where sustainable transportation is considered as vitally important. They, being the most vulnerable road users in the road, people are ... -
Barriers to pedestrian-related road crash analysis in identifying engineering countermeasures
Dias, TWKIM (2023-09)Nonmotorized transportation is one of the trending transportation modes in a world where sustainable transportation is considered vitally important. They, being the most vulnerable road users in the road, people are ... -
Evaluating Driver Speeding at Traffic Signal Lights During the Amber Time: With and Without Countdown Timers
Dias, TWKIM; Weerakkody, WPDA (2020)At the onset of amber color indication, drivers must decide whether to stop or cross a signalized intersection. In literature, there is enough evidence indicating that a significantly high number of crashes that occur at ... -
Evaluating the Efficiency of a Traffic Signal Light over a Traffic Policeman
Dias, TWKIM; Ekanayake, NHARS (2020)The overall effect of traffic is considered to be high, at most of the intersections when they are controlled by traffic signal lights during peak hours . This causes lengthy queues and user inconveniences at ... -
Evaluating the Pedestrian Behaviour at Uncontrolled Mid-block Pedestrian Crossings
Weerasinghe, JAD; Dias, TWKIM (2019) -
Factors Affecting Pedestrian Visibility At Night Time for Motor Cyclists
Herath, HMIWB; Dias, TWKIM (2018)In Sri Lanka, most of the motorbike-pedestrian accidents happening in the night time are due to the insufficient visibility of pedestrians. Even though number of researches has been carried out globally regarding improving ... -
Introducing a New Traffic Operational Strategy to Minimize Congestion on Galle Road; Dehiwala – Wellawatta
Damsara, KDP; Weerasekara, WMGD; Sirisoma, RMNT; Dias, TWKIM (2018)The increase in private traffic demand coupled with a number of issues such as reduced utilization of high occupancy vehicles, lack of capacity of public modes of transportation, inefficient road capacity leads to highly ... -
Potential to Utilize Green Technology towards Sri Lanka Air Force Transportation and It’s Impact on the National Economy
Hewapathirana, GRAPCL (2019)