24 research outputs found

    EVALUASI KINERJA TRAYEK TRANSJOGJA DENGAN MENGGUNAKAN SOFTWARE EMME/3 (Studi kasus : Kota Yogyakarta)

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    Transjogja is one of the Government's program of Yogyakarta special region Province in order to find a solution to resolve the issues of transport in Yogyakarta, in particular by creating a program that aims to reform the system of deposit with the buy the service system. A bus system that is fast, secure and convenient as well as related time has the precision of a much better compared to other public transport because it is supported by the infrastructure, scheduling as well as good vehicles. Research begins with the road network modeling on existing condition by using a transport simulation software EMME/3. Then the process is carried out charging a running origin-destination matrix (O-D Matrix) passengers in 2011 on a road network that would accrue to some parameters for validation tests such as the number of fleet, the number of passengers, load factor, and the travel time. The validation is performed by comparing the result of observed data and the field data. After the validation test indicates a good value (R 2 � 1) the next step is to create the new model with the process of optimisation of fleet on their respective routes to generate performance routes. Validation of existing conditions in order to get the performance of a good transjogja, it has been shown in the value of the last validation (fourth) with a value of R 2 on each parameter, i.e. the number of passengers/rit = 0.539, load factor = 0.494, travel time = 0.673, and fleet = 1. Whereas, the new model (model 2) recommended for improving the performance of Transjogja, the number of routes each the fleet routes i.e. the route of 1A = 12 fleet, the route of 1B = 6 fleet, the route of 2A = 7 fleet, the route of 2B = 8 fleet, the route of 3A = 11 fleet, the route of 3B = 10 fleet. So with the optimized number of fleet turned out to be the result of analysis stating for the model 2 is better so it can be proposed to improve the performance of the Transjogja Route which will come despite having difference comparison which is not too far with models 1 (existing models). It is seen from the third parameters comparison headway, load factor, and the number of passenger/bus/trip made by a public vehicle

    THE ROLE OF NEW TRANSPORT POLICY ON CREATING SUSTAINABLE AND INTEGRATED PUBLIC TRANSIT SYSTEM IN JAKARTA (Case Study: Transjakarta, Indonesia and Freiburg, Germany)

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    Creating sustainable transport become an important key to maintain our environment. Sustainable development is one that meets the needs of the present without compromising the ability of future generations to meet their own needs. Transport policy also has the direct impact and indirect impact that affected to the travelers. Nowadays, Jakarta is facing major challenges in the integrating sustainable transport policy. Research methodology of this research is using qualitative research. By fitting between theories and data collection, qualitative research tends to be associated with words or images as the unit of analysis. The hypothesis was tested by spreading questioners to the respondents as primary data. Learning from successful history of Freiburg about sustainable transport development would make Jakarta understand what the really Jakarta needs to develop sustainable transport policy. This study explored three main groups of policies that can be used to mitigate negative environmental impacts of transport. There are transport technology, transport supply and transport demand. Thus, the result of improving new transport policies to create sustainable public transit are (1) implementing transport technolog

    ANALISIS EFISIENSI WAKTU PELAYANAN LOADING UNLOADING BAGASI PESAWAT DI BANDARA ADISUTJIPTO YOGYAKARTA

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    Ground Handling Company is a third party to the activities of the airports along with the airline and the airport managerial. It deals with the passenger baggage service. It is a challenge for ground handling company in Adisutjipto Yogyakarta to serve passengers that reach for almost 3 million people per year. This research will look at baggage service process in terms of time, such as how to obtain an effective and efficient baggage service from the check-in counter to to the aircraft, and vice versa. Surveys are conducted by collecting data related to the process above and then the obtained data will be processed. The data is analyzed by simulation using Microsoft Excel and SPSS software. The simulation results will then be used to describe the loading-unloading process, which similar to the real condition and the movement patterns of the baggage itself. Thus, researcher can provide the possibility of changes toward better. The results of the simulation can be used as a consideration for decision makers in Adisutjipto Airport Yogyakarta especially in relation with the effectivity and the efficiency of loading-unloading system

    Penggunaan Model Simulasi untuk Evaluasi Waktu Tunggu Penumpang dan Kapasitas Halte Trans Jogja

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    Trans Jogja is a part of Bus Rapid Transit (BRT) programmes initiated by The Ministry of Transportation. It needs the evaluation on its performance in order to attract the public. The evaluation are done to the time spent by the passengers in waiting the bus and to the capacity of Trans-Jogja bus stop which may affect the comfort of the passengers. From the results of the evaluation, it can be known whether there is unsuitability with the standardization or not. The evaluation is conducted by performing particular simulation model that serves as the representation of the actual incidents. This simulation model is used by involving random numbers with particular distribution, exponential and uniform distribution, based on the characteristics of data. Then, these simulation data must undergo verification and validity test in order to observe that data from the simulation greatly differ from those of survey. Scenarios are made to measure the minimum optimalisation of Trans Jogja�s performance such as a plan to add the number of buses for particular destination and expand the bus stop. The chosen scenario is the scenario about the addition of the number of buses for particular destination. The expansion of bus stop is not good solution because of the limit of the space availability. Simulation model is expected to be helpful as the alternatives in the process of decision making of Trans Jogja �s performance managerial team

    ALTERNATIF PENGALIHAN LALULINTAS DI KAWASAN UGM DENGAN DITUTUPNYA JALAN KALIURANG

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    Kaliurang Street is one of the streets with the heaviest traffic activity in Sleman District. The main cause is the growth of the northern part of Yogyakarta, it makes Kaliurang Street become the main connector in Sleman District. One of Kaliurang Street�s segment is located in the middle of UGM campus, which splits UGM campus into two parts, namely the west and the east. Besides giving the impression of disintegration between the two parts of UGM campus, the heavy traffic volume on Kaliurang Street also cause disturbance in teaching and learning. To overcome these problems, the idea to close the Kaliurang Street appears. However, the closing of Kaliurang Street�s segment will certainly cause another problem. Re-transportation planning is highly needed around UGM Campus so that the plan to close Kaliurang Street�s segment can be done. The study begins with road networks modeling in the existing condition. The basic map of road network is using Map Info 7.0 software to obtain the coordinates of the intersection and the length of road information. The traffic counting result in 2010 was converted into matrix of travel data using SATURN 9.2 software. Scenario implementation can be done after validation test using chi square formula claimed to have found the adjustment of the data field conditions with the data modeling results. Modeling traffic will then use the software EMME-2 to obtain data on road traffic volume and traffic speed that represents the traffic swift. Modeling ends when the entire road section has a degree of saturation below 80%. Scenario modeling after the closing segment of Kaliurang Street is the construction of fly over as the infrastructure for continuous traffic, the construction of UGM Ring Road as the infrastructure for internal traffic, and some scenarios of traffic management and engineering support to obtain degree of saturation below 80%. The construction of fly over, UGM Ring Road and several traffic management and engineering efforts succeed lower the average degree of saturation of 16.288% and increase the average of the traffic speed of 7.554%. In each of the modeling process, the increase of speed traffic flow and the decrease of degree of saturation value occur. They indicate the improvement from the previous model

    THESIS THE APPLICATION OF VALUE CREATION IN PROMOTING SUSTAINABLE PUBLIC TRANSPORTATION (A COMPARATIVE STUDY OF TRANSJAKARTA BRT AND V�RMLANDSTRAFIK AB)

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    The concept of sustainable development requires that every attempt is development of infrastructure and physical facilities that do still maintain environmental conditions. Transportation is the biggest problem that needs to be addressed because it has a damaging effect on the environment. Influence of carbon dioxide (CO2) which comes from vehicle emissions can cause air pollution that gives a negative effect on health. The rapid growth of vehicles in big cities like Jakarta affects the urban transport system negatively. Communities are encouraged to use private cars and motorcycles in the absence of convenient public transportation, safe and timely manner. This gives the conclusion that transport needs to be monitored. Policies can be instituted to mitigate the negative consequences of this transport problem. The thesis aims to assist policy-makers and program-designers in making public transportation systems in Jakarta more sustainable by employing a value creation approach based on Service-Dominant Logic (S-D Logic). This thesis will discuss the problem of public transportation as a tool for sustainable development and value creation. The focus of this research is to review the contributions of value creation based on S-D logic in promotes the sustainable public transportation and to assess the application of value creation framework on Bus Rapid Transit (BRT) system in Jakarta, Indonesia by using public transport experience in Värmlands, Sweden. The primary data were collected through interviewed the representatives of the related institution and for secondary data, the data were collected from official website, media news, journal, reports, etc. Then, it is analyzed by using cross-case synthesis with literature review as the consideration. The framework consists of five dimensions along value creation based on S-D Logic occurs. The dimensions include engaging customer�s emotionally in the marketing activities, offering self-service options to customers, involving customers in staging customer experiences, solving customer problems and getting customers involved in designing services. This thesis also tries to examine proposed policy recommendations to promoting public transportation as a means for environmental sustainability. The need of applying value creation framework on public transportation in Jakarta is to reducing travel trends for private vehicle, improve the current system of public transportation, encouraging use of public transport system, improving public transport market share and thus lessening global vehicle emissions

    Applying Value Creation Framework to Offer Public Transport Improvement (Case from Trans Jogja and Värmlandstrafik AB)

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    Public Transportation in urban areas is expected to be main choice for people�s mobility. Public transport should solve the traffic problem and also meet the transportation needs of the community, safer and more comfortable. The aim of this thesis is apply value creation framework in public transportation based on S-D Logic, expect can offer public transportation improvement, and Trans Jogja from Yogyakarta Indonesia and Värmlandstrafik AB Sweden be the case study for the application of value creation opportunity. The value creation framework consists of five dimensions along value creation opportunities occur. The dimensions include engaging customer�s emotional in the marketing activities, offering self-service options to customers, involving customers in staging customer experiences, solving customer problems, and getting customers involved in designing services. Then illustrates these concepts in a case of Trans Jogja BRT from Yogyakarta, Indonesia and Värmlandstrafik AB from Värmland, Sweden. This thesis use direct observation, interview and question to the related person/ firm as the primary data, and to support the result of interview use group discussion with the users. This research also use secondary data from some documentations, reports, journals, etc.This thesis ends up with conclusion and recommendation that aims to offer improvements for Trans Jogja and other public transport in Yogyakarta, Indonesia. Trans Jogja has many advantages if compared with other traditional city bus in Yogyakarta, and with these advantages Trans Jogja promoting a solution for urban transportation, and attract peoples to use public transport. And to do that Trans jogja has value creation opportunities which arise from applying value creation framework based S-D Logic. From the analysis and discussion it can be concluded that Trans Jogja little address the value creation based S-D Logic compared with Värmlandstrafik AB. Värmlandstrafik AB is address the value creation service and opportunity more than Trans Jogja. From conclusion, the need of applying value creation framework in Trans Jogja is to offer public transport improvement, especially in Yogyakarta as has been illustrated by Trans Jogja. Although the achievement of value creation opportunities are not as high as that achieved by Värmlandstrafik AB, but Trans Jogja should learn from Värmlandstrafik AB about what needs should be improved, so it can be an example of improvement to other public transportatio

    COMPARISON OF SENSITIVITIES FOR BUS TRAVELERS AND RAIL TRAVELERS USING STATED PREFERENCE METHODS Case Study: West Yorkshire, United Kingdom

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    This research involves the estimation of discrete choice models on this dataset. The objective is to evaluate commuter sensitivities between two groups of commuters according to several attributes, such as travel time, crowding, fares, reliability, and information availability. More detailed study of the differences in willingness to pay measures between the two groups was carried out. An existing stated preference dataset containing 391 observations for bus and rail passengers was used in this research as part of a study looking at current travel behaviour. The dataset was obtained from online survey in the United Kingdom in 2011. Passengers identified as choice users were presented with a set of choice options illustrating the comparison between current modes condition regarding to service attributes and two alternatives options. The purpose of stated preference survey is to assess how passengers� choices vary in different hypothetical situations. Random utility concept was used to reflect unobservable elements of choice behaviour. Multinomial Logit Model (MNL) was applied to start with, as this method is the mostly applied technique. Further estimation was used using advance models such as nested and mixed multinomial logit model. Logit analysis was used to analyse the discrete choice data. The estimation was typically based on the statistical principle of likelihood maximisation and statistical measurement. Biogeme v1.8 was used for the model estimation. Mixed MNL was considered as best fit models instead of the other. Further model estimation along with socio-demographic segmentation was carried out. Statistically significant results were obtained from these segmentations. Most of the estimated coefficients are statistically significant using 95% of confidence interval and satisfies the priori belief with correct signs. Sensitivity analysis confirms that bus and rail passengers almost have no significant differences in sensitivity toward service attributes, except for reliability attributes. Socio-demographic segmentation results for sensitivity are shown similar trends. Male passengers are the most sensitive groups towards all of service attributes. For income segmentation, the higher income groups tend to have higher sensitivity. Value of time result clarifies that male passenger have higher value of time, higher income level have higher value of time except for rail passengers. The values vary between £0.007/min up to £0.024/min across socio-demographics segmentations

    ENGAGING STAKEHOLDERS IN PARATRANSIT INDUSTRY Comparative Study on South Africa and Jakarta

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    The issue of BRT (Bus Rapid Transit) feeder is being intensively discussed in several big cities in Indonesia. Jakarta is trying to initiate the construction of this feeder, because Jakarta has more advanced BRT system than do the other cities. In addition, the growth of paratransit vehicles in Jakarta requires special treatment so that a clear management can be performed. The success of BRT in South Africa becomes a reference. There are 3 (three) things to note in the development, namely funding, commitment, and organization. Funding and commitment could work quickly because it coincided with the convening of the World Cup 2010, so the last point, namely organization, should be noticed. Many stakeholders get involved in organizational development of public transport industry, and must comply with the theory of stakeholder relationship and stakeholders� engagement. It needs proper management for operators, organization, and also Dishub as Public Transport Authority (PTA). This research discusses the success of South Africa in building engagement among stakeholders in their country, and how to apply it in Jakarta, based on the real experiences. For its application, it will take some theories and rules to be put into operation by the stakeholders, as a reference in achieving success
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