[ABSTRAK
Penelitian ini dilakukan untuk mengetahui pengaruh karakteristik parkir padabadan jalan terhadap arus lalu lintas di jalan Jatinegara Barat Jakarta (2 lajur 1arah). Variabel karakteristik parkir yang digunakan adalah tingkat pergantian,indeks aktifitas, indeks parkir, volume kendaraan masuk dan keluar, sedangkanvariabel karakteristik lalu lintas adalah pertambahan waktu tempuh kendaraan.Pengumpulan data waktu tempuh untuk kondisi parkir diperoleh dari pengukuranlapangan, sedangkan untuk kondisi tidak ada parkir diperoleh dengan kalibrasimodel Underwood (R2= 0,901). Hasil analisa didapat untuk tiap kelompok volumekendaraan terdapat hubungan yang cukup kuat antara tingkat pergantian parkirdengan pertambahan waktu tempuh. Bentuk hubungan tersebut yaitu untukvolume 400-1000 smp/jam: y=2,802e1,381x (R2= 0,660); volume 1000-1200smp/jam: y=1,497e2,476x (R2= 0,476); volume 1200-1350 smp/jam: y=3,646e2,519x(R2= 0,559); volume 1350-1600 smp/jam: y=1,760e3,680x(R2= 0,629). Semakintinggi tingkat pergantian parkir (x) dan semakin besar volume kendaraan makasemakin tinggi pula pertambahan waktu tempuh kendaraan (y).

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ABSTRACT
The objective of study is to determine the effect of on-street parkingcharacteristics on the traffic flow characteristics on West Jatinegara Street Jakarta(2 lanes 1 way). Parking variables that are used in the analysis are parkingturnover, parking activity index, parking index, flow in and flow out, while thetraffic flow variable isthe additional link travel time. Collecting the travel timedata for parking conditions derived from field measurements, whereas withoutparking conditions are obtained using calibration of Underwood model(R2=0,901). The results show of there is a quit eeffect parking turnover withadditional link travel time. Their relationship are as follows: for volume 400-1000pcu/h: y = 2,802e1,381x(R2 = 0,660); volume 1000-1200 pcu/h: y=1,497e2,476x (R2=0,476); volume 1200-1350 pcu/h:y=3,646e2,519x (R2= 0,559); volume 1350-1600pcu/h: y= 1,760e3,680x(R2 = 0,629). The higher parking turnover (x) and the greatervolume of vehicles, the higher the additional link travel time(y).; The objective of study is to determine the effect of on-street parkingcharacteristics on the traffic flow characteristics on West Jatinegara Street Jakarta(2 lanes 1 way). Parking variables that are used in the analysis are parkingturnover, parking activity index, parking index, flow in and flow out, while thetraffic flow variable isthe additional link travel time. Collecting the travel timedata for parking conditions derived from field measurements, whereas withoutparking conditions are obtained using calibration of Underwood model(R2=0,901). The results show of there is a quit eeffect parking turnover withadditional link travel time. Their relationship are as follows: for volume 400-1000pcu/h: y = 2,802e1,381x(R2 = 0,660); volume 1000-1200 pcu/h: y=1,497e2,476x (R2=0,476); volume 1200-1350 pcu/h:y=3,646e2,519x (R2= 0,559); volume 1350-1600pcu/h: y= 1,760e3,680x(R2 = 0,629). The higher parking turnover (x) and the greatervolume of vehicles, the higher the additional link travel time(y)., The objective of study is to determine the effect of on-street parkingcharacteristics on the traffic flow characteristics on West Jatinegara Street Jakarta(2 lanes 1 way). Parking variables that are used in the analysis are parkingturnover, parking activity index, parking index, flow in and flow out, while thetraffic flow variable isthe additional link travel time. Collecting the travel timedata for parking conditions derived from field measurements, whereas withoutparking conditions are obtained using calibration of Underwood model(R2=0,901). The results show of there is a quit eeffect parking turnover withadditional link travel time. Their relationship are as follows: for volume 400-1000pcu/h: y = 2,802e1,381x(R2 = 0,660); volume 1000-1200 pcu/h: y=1,497e2,476x (R2=0,476); volume 1200-1350 pcu/h:y=3,646e2,519x (R2= 0,559); volume 1350-1600pcu/h: y= 1,760e3,680x(R2 = 0,629). The higher parking turnover (x) and the greatervolume of vehicles, the higher the additional link travel time(y).]