Analysis of Dukuhwaluh signalling interview performance using PTV VISSIM microsimulation

The intersection of four Dukuhwaluh is a confluence of four directions: the north arm is Jl.Sunan Bonang, the east arm is Jl.Jl.KH.Ahmad Dahlan, the south arm is Jl.This intersection has a moderate volume of automobile traffic.Indicators of the results of the analysis include Service Level, Delays, and Waiting Time.This study's objective is to assess the efficacy of signalised intersections under existing conditions and to determine the optimal phase and cycle time.Utilising Vissim PTV Software's microsimulation technique, researchers analyse signalised intersections.Based on the results of the analysis, it can be determined that the intersection is in an inefficient condition, with Level of Service E (Poor), Delay 91.03 sec/cur, and Queue length 111.21 m.For problem solving, four scenarios are executed, with the optimal scenario occurring in the third scenario with a change from three phases to two phases, a cycle time reduction from 125 seconds to 95 seconds, and two-wheeled vehicle regulations turning left and continuing for all arms.The results of the Level of Service analysis are then obtained.C (Sufficient), Delay 34.81 sec/cur, and Queue Length 15.16 m, it can be concluded that the intersection is in a stable and efficient state.