Widodo Budi Dermawan
Faculty of Engineering, Mercu Buana University Jakarta, Indonesia

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Analysis of Accident-Prone Areas on The Kalimalang Canal Inspection Road, East Jakarta Bayu Sugianto; Widodo Budi Dermawan
IJESEMS : International Journal of Engineering Science Educatioon and Management System Vol 4 No 1 (2021): March 2021
Publisher : LPPM NAROTAMA UNIVERSITY, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/ijieeb.v4i2.1358

Abstract

The number of traffic accidents that increase every year can be caused by factors such as drivers, vehicles, roads and the environment. In Indonesia, traffic accidents are one of the problems in the transportation sector. Prevention taken so far to anticipate accidents is only based on data on the quantity of accidents that have occurred. Whereas the factors or events that can cause accidents are the biggest contributor to accidents. For example, driving a vehicle in an orderly manner, driving at a speed above the average determined traffic regulation and non-standard road conditions. This research was conducted to identify accident-prone locations in an area by identifying and analyzing each segment based on point coordinates in the accident data and applying it to the AEK method. The research location is on the Kalimalang Canal Inspection road, East Jakarta which is divided into 5 segments. And these segments start from the border of Bekasi with East Jakarta to Cawang East Jakarta. The results show that the research location has the potential as an accident-prone area where the location is in segment 5 and on these roads after surveying it is found that there are several points. which do not have road markings, minimal road signs, several damaged road points, and incomplete street lighting. Which can result in traffic accidents
Pedestrian Facility Analysis For Utilization and Comfort Widodo Budi Dermawan; Nuzul Ardi Daputro
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 4 No 2 (2021): March 2021
Publisher : NAROTAMA UNIVERSITY, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/ijti.v4i2.1341

Abstract

As the population continues to grow, it results in a lot of human mobility. However, the high mobility is not matched by transportation facilities and infrastructure services, especially the sidewalks. One of the areas with existing sidewalk problems is Bekasi Highway KM. 18. The problems that occur are that the sidewalks are used as a place to sell street vendors, are used as illegal parking lots and the unavailability of guide tiles for persons with disabilities. The methodology of this research is carried out by conducting geometric surveys, measuring the volume and travel time of pedestrians to determine service levels and distribute questionnaires to 63 respondents to pedestrians in finding the level of performance and the importance of sidewalk facilities. The processing of this data uses Microsoft Excel and the Statistical Package for the Social Sciences (SPSS) using the Importance Performance Analysis (IPA) method. The results of the analysis carried out by geometric surveys show that the sidewalks have not met the minimum standards according to regulations. From the measurement results of the volume and travel time of pedestrians, the service level is obtained with category B, as well as the results of the questionnaire related to the level of performance and the importance of sidewalk facilities, namely quadrant I there is Circulation, Climate, Shape, Safety, Cleanliness, Beauty, in quadrant II there is Circulation, Noise, Smells, Cleanliness and in quadrant III there is Circulation, Noise, and Cleanliness.