scholarly journals Analisis Lalu Lintas Ruas Jalan Denpasar-Gilimanuk Tabanan Bali Masa Pendemi Covid 19

2021 ◽  
Vol 8 (2) ◽  
pp. 137-144
Author(s):  
Dwi Wahyu Hidayat ◽  
Budi Mardikawati ◽  
Yogi Oktopianto ◽  
Siti Shofiah
Keyword(s):  
Service Level ◽  
Flow Speed ◽  
Degree Of Saturation ◽  
Level Of Service ◽  
Vehicle Speed ◽  
Main Route ◽  
The Road ◽  
Analysis Process ◽  
National Road ◽  
The City

Tabanan Regency is one of the regencies that is traversed by the main route connecting Gilimanuk-Denpasar so that the road is known as Jalan Raya Denpasar-Gilimanuk. The road is a National Road which is the main route connecting the districts in western Bali, namely Jembrana Regency, Tabanan Regency, Badung Regency and Denpasar City. In addition, with the increasing activities of the Tabanan community, especially those in the city of Tabanan who travel either to the city of Denpasar or to other areas, passing through this route which is the main route that serves transportation activities from Tabanan to Denpasar and vice versa. In this location there are many places that cause attraction, namely shopping centers, stalls and places of worship. Therefore, congestion on these roads often occurs, especially at peak hours of traffic flow (Peak Hour). This research was conducted on the performance of roads to determine the level of service. The data analysis process uses the method of calculating the Manual Kapasitas Jalan Indonesia (MKJI) 1997). The results showed that the Tabanan-Denpasar road, Jl Ahmad Yani, during the COVID-19 pandemic PPKM level 4 was obtained, the road capacity was 2,457 smp/hour, the free flow speed was 46.48 km/hour, the degree of saturation was 0.79, the light vehicle speed value was 36 km/hour with a travel time of 25 seconds. Based on the value of the degree of saturation on the Tabanan-Denpasar road, Jl Ahmad Yani during the COVID-19 pandemic PPKM level 4 of 0.79, then the level of service for the road was entered at Service level D.

scholarly journals POTENSI PENGENDALIAN ON STREET PARKING DI RUAS JALAN DAMAR KOTA PADANG

2020 ◽  
Vol 5 (1) ◽  
pp. 1-12
Author(s):  
Angelalia Roza
Keyword(s):  
Service Level ◽  
Degree Of Saturation ◽  
Level Of Service ◽  
High Accumulation ◽  
The Road ◽  
Parking Lot ◽  
Characteristics Analysis ◽  
Parking Management ◽  
Turn Over ◽  
The Impact

The Damar road section is a connecting lane for the Pasar Raya Padang area which starting to face parking problem. The indicator is the disruption of the flow and the high accumulation of parking volume on Jalan Belakang Olo section. These affected to the decrease on the level of the road services (LOS) on Jalan Damar Padang. So, the analysis of LOS, parking characteristics and parking management on Jalan Damar were carried out. The results of the parking characteristics analysis during the three days of observation showed that the average parking duration was 34-35 minutes, the maximum Parking Turn Over was 3.6 vehicles /day/space, and a maximum Parking Index was 84.91 %. The level of service level value indicated that the degree of saturation was 0.51 (DS <0.80) and it categorized to the B level; the flow classified stable with the average travel speeds ≥ 40 km / hr. The results of the traffic volume analysis trends and the volume of parked vehicles are contradictory. This could answer the question why that on parking activities the Jalan Damar did not caused a significant problem. Management of the on street parking through a Parking Meter Machine at this location is recommended. In the initial stage, the results of the parking characteristics analysis and the lay-out of parking lot can be offered. However, the further study will be needed to determined such as the vehicles growth rate and parking tariff to avoid the impact on the Level of Service.  

scholarly journals Analysis of Characteristics and Service Level Pedestrian Facilities in Region 5 Regional Military Night Market Surabaya

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Fuji Dwi Setiawan ◽  
Atik Wahyu
Keyword(s):  
Urban Areas ◽  
Survey Methods ◽  
Service Level ◽  
Flow Speed ◽  
Survey Method ◽  
Level Of Service ◽  
Linear Regression Method ◽  
The Road ◽  
Wide Range ◽  
On The Road

Pedestrians are people walking activities and is one of the elements of road users. Surabaya is a city which is the goal of society to travel and enjoy a wide range of diversity with the intent to purchase goods or just taste the food because there is one of the traditional market situated on the road Raden Wijaya or road Kesatriyan very crowded at night ie the market night kodam v Surabaya and in the present study was to determine the characteristics of pedestrians (flow, speed, density), determine the relationship between variables pedestrian movement and maximum value of variables and determine the capacity and service level pedestrian with analytical methods in use that method Greenshields. This research method used survey methods and analysis methods. Ie survey method, uses manual techniques of observation and data collection in the field, while the analysis method is by using simple linear regression method in accordance with the method used by Greenshields. The analysis showed that the variable max on the Raden Wijaya is as follows Dm = 0.992 pends / m2, Vm = 66.787 m / min, Qm = 66.253 pends / min / m while the variable max on the road Kesatriyan is as follows Dm = 3.041 pends / m2, Vm = 37.398 m / min, Qm = 113.727 pends / min / m. While the level of service including service level "A", the standard planning pedestrian facilities in urban areas in the level of service "A", this means that the pedestrian in the night market kodam v Surabaya still meet the standards of planning and is still able to accommodate the number of pedestrians there is. While the correlation value on the road Raden Wijaya was r = -0.922 and correlation on the road Kesatriyan is r = -0.488.

scholarly journals TransCad analysis and GIS techniques to evaluate transportation network in Nasiriyah city

2018 ◽  
Vol 162 ◽  
pp. 03029 ◽  
Author(s):  
Zaynab Qasim ◽  
Abdul-Razzak Ziboon ◽  
Khaldoon Falih
Keyword(s):  
Large Scale ◽  
Transportation Network ◽  
Essential Element ◽  
Service Level ◽  
Flow Speed ◽  
City Center ◽  
Urban Centers ◽  
The Road ◽  
Traffic Volumes ◽  
The City

Transportation is an essential element for the development of countries economically, socially, and culturally. AL-Nasiriyah is one of the highly congested urban centers within Dhi-Qar province. Network in the city center suffers congestion, particularly during peak hours simply because of the existence of vitality centers (educational, commercial and government). The network is used to assess the flow of the current traffic network patterns through several programs such as the (TransCad, GPS, GIS) so collecting different types of data, such as (Traffic volumes and free flow speed) using a device (MSSS), field surveys is done for the work of large-scale map road network.The results of the evaluation showed that most of the roads in the city have a level of service type (B), as the network showed service-level type (F) at which the vehicle relative to the road capacity (v/c) is greater than one in the city center, such as (Habboubi Street, Nasir bridge, Sumer Street, etc.) as illustrated in analysis map. On the basis of that proposed to add new roads to change path of external - external trips and also add new bridges to get rid of the congestion that appeared in the city center.

scholarly journals Evaluasi Kinerja Ruas Jalan Soekarno-Hatta, Kota Dumai

2021 ◽  
Vol 18 (1) ◽  
pp. 76-87
Author(s):  
Muhammad Idham ◽  
Wiwi Safitri
Keyword(s):  
Road Network ◽  
Service Level ◽  
Degree Of Saturation ◽  
The Road ◽  
Total Length ◽  
Road Section ◽  
Class D ◽  
Transportation Sector ◽  
Pass Through ◽  
National Road

The creation of a transportation system that ensures the movement of people, vehicles, and or goods smoothly, safely, quickly, cheaply, comfortably, and by the environment is already a development goal in the transportation sector. The target functional level of the road network will be determined by the level of traffic flow through the road network. Based on data from the Central Bureau of Statistics in 2017, Dumai City has national roads with a total length of 72 km, and provincial roads with a total length of 140 km. Every day nearly thousands of vehicles pass through that road. The trip that is carried out can cause quite a lot of displacement at the same time and has the potential to cause high travel generation. This activity certainly can result in jams. As a national road, Jalan Soekarno-Hatta must meet the requirements of comfort and safety so that traffic on this road can run well. Therefore, it is necessary to evaluate the road performance. The purpose of research is to find out the value of the degree of saturation and the value of the level of service on that road. The evaluation on the research by using PKJI 2014. Of the evaluations carried out, it is known that the Soekarno-Hatta road segment will experience congestion on Saturdays and Sundays. The highest peak hour is on Sunday at 14:00-15:00 WIB with a volume of vehicle 2300 vehicles/hour. Soekarno-Hatta's service level on Monday and Tuesday is in class D, while on Saturday and Sunday, the level of road service is in class F. Thus it can be concluded that the performance of the Soekarno-Hatta road section is classified as poor, so that action is needed for the future.

EXAMINATION OF THE EXISTING SITUATION AND PROPOSAL OF OPTIMAL TRAVEL SOLUTIONS WITH A SIGNALIZATION FOR THREE CIRCULAR CROSSROADS AND TWO "T" CROSSROADS IN THE CENTER OF THE CITY PEC

2018 ◽  
Vol 28 (4) ◽  
pp. 1409-1414
Author(s):  
Emira Destanović
Keyword(s):  
Traffic Safety ◽  
Urban Traffic ◽  
Level Of Service ◽  
Vehicle Speed ◽  
Service Levels ◽  
The Road ◽  
Master's Thesis ◽  
The Republic ◽  
On The Road ◽  
The City

Daily problems affecting citizens, not only in Pec, but also in other cities in the Republic of Kosovo, are closely linked to urban mobility, which have played a very important role in recent years. The citizens are faced with various problems, a large number of vehicles, low road network communication capacity, lack of adequate signalization and many other problems. The long columns of vehicles they encounter daily, especially in peak hours on the road segments, consistently come to an unhappy one and lead to dissatisfaction of the car drivers. To address these problems, they must use a broad network traffic programming that is based on appropriate strategies, infrastructures and policy solutions to be considered as an effective tool for solving problems in urban traffic. Special attention should be paid to checking the intersection (with or without light signaling), because if these intersections are well designed, they can show improvement in traffic. In fact, crossroads of road networks are those in which there are conflicts between different traffic waves, leading to delays and accidents, reducing service levels and traffic safety in these areas. Traffic leaders and experts in Peja have been working on the development of road infrastructure in the municipality for years, but the number of inhabitants has risen and the number of vehicles that adversely affects the functionality of road communications has increased. Identification and description of the problem, the increase in the number of vehicles in the town of Peja affected the reduction of capacity and service levels, reduced vehicle speed, a large number of accidents and a decrease in the level of safety. After analyzing the current situation, the best solution for solving the problem of vehicle movement in the city of Pec will be proposed. In this regard, it is important to analyze the capacity and level of service on the roads to identify the key factors that affect it, and then intervene to improve them. The purpose of the research, the main purpose of the master's thesis is to study and compile the characteristics and level of service of the intersection at the level of illumination and the circular intersection. In this thesis will be treated: 1. Roofs in the level without a signal of illumination, 2. Levels of transitions with illuminated signaling and 3. Circular passages (circular crossroads).

scholarly journals Analysis of Characteristics and Service Level Pedestrian Facilities in Region 5 Regional Military Night Market Surabaya

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Fuji Dwi Setiawan ◽  
Atik Wahyu
Keyword(s):  
Urban Areas ◽  
Survey Methods ◽  
Service Level ◽  
Flow Speed ◽  
Survey Method ◽  
Level Of Service ◽  
Linear Regression Method ◽  
The Road ◽  
Wide Range ◽  
On The Road

Pedestrians are people walking activities and is one of the elements of road users. Surabaya is a city which is the goal of society to travel and enjoy a wide range of diversity with the intent to purchase goods or just taste the food because there is one of the traditional market situated on the road Raden Wijaya or road Kesatriyan very crowded at night ie the market night kodam v Surabaya and in the present study was to determine the characteristics of pedestrians (flow, speed, density), determine the relationship between variables pedestrian movement and maximum value of variables and determine the capacity and service level pedestrian with analytical methods in use that method Greenshields. This research method used survey methods and analysis methods. Ie survey method, uses manual techniques of observation and data collection in the field, while the analysis method is by using simple linear regression method in accordance with the method used by Greenshields. The analysis showed that the variable max on the Raden Wijaya is as follows Dm = 0.992 pends / m2, Vm = 66.787 m / min, Qm = 66.253 pends / min / m while the variable max on the road Kesatriyan is as follows Dm = 3.041 pends / m2, Vm = 37.398 m / min, Qm = 113.727 pends / min / m. While the level of service including service level "A", the standard planning pedestrian facilities in urban areas in the level of service "A", this means that the pedestrian in the night market kodam v Surabaya still meet the standards of planning and is still able to accommodate the number of pedestrians there is. While the correlation value on the road Raden Wijaya was r = -0.922 and correlation on the road Kesatriyan is r = -0.488

scholarly journals EVALUASI KINERJA RUAS JALAN KI HAJAR DEWANTARA KOTA TERNATE

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Ilyas B Ibrahim ◽  
Chairul Anwar ◽  
Muhammad Taufiq Yudha Saputra
Keyword(s):  
Traffic Management ◽  
Service Level ◽  
Flow Speed ◽  
Degree Of Saturation ◽  
The Road ◽  
Road Capacity ◽  
Traffic Performance ◽  
Traffic Systems ◽  
On The Road ◽  
High Level

The position of Ki Hadjar Dewantara road is strategic location, where as an education center, office and residential center are often happened to increase in vehicle volume, especially during peak hour, consequently, this condition makes congestion on this road. There are ideas for road widening, moved side barriers and one.way traffic management, which are purposing to know traffic performance currently and generating a recommendation of traffic systems. By observations on traffic surveys were carried out on the road at 06.00 to 18.00 WIT. Traffic performance analysis is based on the 1997 Indonesia Road Capacity Manual (MKJI). The results of the Ki Hajar Dewantara road analysis showed a high level of side resistance with a value of degree of saturation (DS) in segment 1, which was 0.78, free flow speed of 31.2 km / hour, road capacity of 1953 pcu / hour. Furthermore, as an alternative solution the application of a one way system on the road section that showed a better performance with DS = 0.32 for west to east and DS = 0.22 east to west with a service level B category with stable current, speed slightly limited by traffic, the driver has enough freedom to choose a speed. The design for implementing this one-way system is good for solving problems.

scholarly journals Measurements of urban traffic parameters before and after road reconstruction

2021 ◽  
Vol 11 (1) ◽  
pp. 365-376
Author(s):  
Andrzej Bąkowski ◽  
Leszek Radziszewski
Keyword(s):  
Urban Traffic ◽  
Noise Model ◽  
Vehicle Traffic ◽  
The Road ◽  
Passenger Vehicles ◽  
Before And After ◽  
Traffic Volumes ◽  
National Road ◽  
The City ◽  
Good Agreement

Abstract The study analyzed the parameters of vehicle traffic and noise on the national road in the section in the city from 2011 to 2016. In 2013–2014 this road was reconstructed. It was found that in most cases, the distribution of the tested variable was not normal. The median and selected percentiles of vehicle traffic parameters and noise were examined. The variability and type A uncertainty of the results were described and evaluated. The results obtained for the data recorded on working and non-working days were compared. The vehicle cumulative speed distributions, for two-way four-lane road segments in both directions were analyzed. A mathematical model of normalized traffic flow has been proposed. Fit factor R2 of the proposed equations to the experimental data for passenger vehicles ranges from 0.93 to 0.99. It has been shown that two years after the road reconstruction, the median noise level did not increase even though traffic volumes and vehicle speeds increased. The Cnossos noise model was validated for data recorded over a period of 6 years. A very good agreement of the medians determined according to the Cnossos-EU model and the measured ones was obtained. It should be noted, however, that for the other analyzed percentiles, e.g. 95%, the discrepancies are larger.

scholarly journals PENGARUH KEMACETAN DI SIMPANG CILIWUNG TERHADAP DERAJAD PELAYANAN DI SIMPANG PROGRESIF

2018 ◽  
Vol 11 (1) ◽  
pp. 1
Author(s):  
Supiyono, Dwi Ratnaningsih, Rudy Ariyanto
Keyword(s):  
Degree Of Saturation ◽  
Traffic Density ◽  
Density Level ◽  
Signal Coordination ◽  
The Road ◽  
Vehicle Density ◽  
Arterial Road ◽  
Intersection Area ◽  
Light Signals ◽  
The City

Abstract Highway in Malang there that needs to be analyzed is Intersections Letjend S. Parman Street – Ciliwung Street and Letjend Sutoyo Street – Letjend Selorejo. The road is an arterial road in the city of Malang with a high vehicle density level (Saputra, 2013). The Street was a high traffic flow led to queues or long saturated flow that is not supported by the settings of the light signals in accordance with the conditions in the field so often causes congestion. From finding a solution the traffic density in the study Letjend S Parman Street – Ciliwung Street and Letjend Sutoyo Street – Letjend Selorejo with Indonesia Highway Capasity Manual (IHCM). After stages 3-signal coordination calculation in Ciliwung Intersection of Malang, Intersection obtained time peak hours at the intersection area occurred at 11.00 – 12.00 GMT. Performance 3-waay junction on the Ciliwung Malang at this time has not met the target. Seen from there is still a Degree of Saturation (DS) which do not meet the targets ( ≤ 0,75), namely 0,83. After having don e engineering into 3 phases and cycle time 100 minutes Degree of Saturation (DS) be 0,77. Keywords: intersection, peak hours, capacity and degree saturation

scholarly journals ANALISIS KAPASITAS DAN KINERJA LALU LINTAS PADA RUAS JALAN JENDERAL SUDIRMAN JAKARTA

2021 ◽  
Vol 4 (1) ◽  
pp. 95
Author(s):  
Sarah Haryati ◽  
Najid Najid
Keyword(s):  
Flow Speed ◽  
Traffic Volume ◽  
Capital City ◽  
Free Flow ◽  
Degree Of Saturation ◽  
Level Of Service ◽  
Traffic Jam ◽  
Traffic Capacity ◽  
Traffic Behavior

Jakarta as the capital city of Indonesia is the center of economy, culture, and politics. Jenderal Sudirman street always crowded with passing vehicles, traffic snarls up everyday. The causes of these traffic jam is an increase the number of vehicles and cause a change in traffic behavior. Theoretically there is a fudamental relationship between flow, speed, & density, so the purpose of these research are to analyze and evaluate performance of traffic capacity in various conditions based on Manual Kapasitas Jalan Indonesia 1997 and Greenshields model. Conclusion of the analysis are, after compared with traffic volume, capacity and speed based on MKJI are 3.127,6 pcu/hour and 55,7 km/hour, but the capacity of the model are selected because it’s largest, for sudirman – thamrin it’s 8.272,5 pcu/hour, and for thamrin – sudirman it’s 8.067,9 pcu/hour, While the calculation of free flow for sudirman – thamrin it’s 41.2 km/hour the lowest occurs in  evening, and for thamrin – sudirman it’s 43,9 km/hour the lowest occurs in  afternoon. The largest capacity it’s used for the next analysis, the next analysis are calculating degree of saturation and level of service, the result  shows that the roads are at C and D.ABSTRAKJakarta ibu kota negara Indonesia merupakan pusat ekonomi, budaya, dan politik. Sebuah jalan di Jakarta yaitu Jenderal Sudirman selalu dipadati kendaraan. Lalu lintas di Jalan Jenderal Sudirman setiap hari mengalami kemacetan penyebabnya adalah peningkatan jumlah kendaraan di dalam kota dan menyebabkan perubahan perilaku lalu lintas, secara teoritis terdapat hubungan yang mendasar antara arus, kecepatan, dan kepadatan. Tujuan penelitian ini adalah untuk menganalisis, mengevaluasi kinerja dan kapasitas lalu lintas di berbagai macam kondisi, tentu berdasarkan pedoman Manual Kapasitas Jalan Indonesia dan kapasitas model Greenshields. Dari hasil analisis hasil perhitungan kapasitas dan kecepatan arus bebas berdasarkan MKJI sebesar 3.127,6 smp/jam dan 55,7 km/jam setelah dibandingkan dengan volume lalu lintas dipilih kapasitas model yang terbesar yaitu sebesar 8.272,5 smp/jam pada sudirman - thamrin & 8.067,9 smp/jam pada thamrin - sudirman, dan hasil perhitungan kecepatan arus bebas terendah sebesar 41,2 km/jam di sore hari untuk sudirman - thamrin, sebaliknya thamrin - sudirman terendah sebesar 43,9 km/jam di siang hari. Gunakan kapasitas yang terpilih tersebut untuk analisis berikutnya yaitu perhitungan ratio perbandingan arus dan kapasitas (DS) dan tingkat pelayanan yan berada pada tingkat pelayanan huruf C dan D di kedua arahnya.

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