Pemodelan Unconventional Intersection Berbentuk Partial Cloverleaf (Parclo B2) dengan Microsimulation Program PTV. VISSIM. 9

Before 2020, Kentungan is the one of densest intersections in Yogyakarta. This intersection important due to it connected with all primary roads across level authority. Therefore, this will be modified form an unpassed (underpass). The purpose study explore model unconventional Partial Cloverleaf B2 (Parclo B2), thus that can optimized traffic performance and safety. method used use a software microsimulation program, PTV. Vissim 9, which models 3 scenarios, namely existing conditions, Parclo default form, modifications. Based on three results model, conditions initially had Level Service (LOS) F delay value 104.79 seconds rise LOS D 54.9 seconds. result, B2) able reduce congestion even though still has some advantages disadvantages.