Impact of road rehabilitation zone on travel time to road user cost

Abstract

Abstract Traffic movements in the city of Jakarta are linked to the Jakarta Outer Ring Road (JORR) Toll Road. This road network has a high traffic volume because it is integrated with other toll roads that connect other cities to Jakarta. The heavy traffic volume during the road rehabilitation will cause travel obstacles such as the increasing travel time to the long delay in traffic flow at the window time. The travel delay causes losses to road users. Road management must draw attention to the impact of the road rehabilitation zone to losses time by road users, especially on toll roads. This study analyzes the impact of speed changes in the work zone with two work areas. Traffic surveys have been carried out on the Jakarta Outer Ring Road (JORR) Toll Road section S using the roadpod metrocount tool. The results of this study show the increase vehicle operation costs by 169% to 206% due to a decrease in speed due to work zone. The results of this study are expected to be the consideration of road operators in determining the time in choosing of rehabilitation by minimizing the losses of time from the road users.