ABSTRAK Jalan HR Soebrantas KM 15 is a 4-lane, 2-way road divided (4/2 T) with a lane width of 3.8 m, the performance of Jalan HR Soebrantas KM 15 has decreased due to population growth, the number of motorized vehicles and activities on the right and left of the road, so that the value the ratio between traffic volume and road capacity becomes high which can result in congestion. To proveā¦