Pemilihan Moda Angkutan Penumpang Perkotaan Berbasis Aktivitas

Traveling decision was part of activity scheduling process which to be basis of activity demand modeling. In activity-based modeling, traveling was defined as movement with sequential process concentrating to through segments starting from home and back to home which more realistic than old model, trip based which used by four stages model. Using this approach model, the transport passenger modal split which was usually done by the people are analyzed in order to answer why recently the use of motorcycle was increased in number. The proportion of motorcycle which was increased in composition of roadway traffic reflect to the condition of modal split which done by the people from the available mode. Modal split was conditional decision on choosing decision in previous level, i.e. pattern of acitivity, time of the day, destintion and number of stop. The results of this study was expected to provide detail description of variables which were very influence to transportation modal split process

Sensitivity Analysis of Transportation Production Costs in Indonesia

The transportation production cost (TPC) considerably has strong influence to the national economic condition. This paper focused on the analysis of the transportation production cost sensitivity in relation to the variation of the external affecting factor, which are fuel price, rupiah exchange rate and Bank of Indonesia interest rate. Based on the R2 values, the TPC components in general have significant correlation, with the fuel prices. However, they do not have high correlation to the fluctuation of interest rate and rupiah exchange rate. The sensitivity analysis shows that a 10% rise on fuel price would cause 6%, 2%, 7%, 2.4%, and 4.9% rise on the TPC of intercity bus, ferry ship, interisland ship, train, and airline, respectively

Penggunaan Model Dinamika Sistem Dalam Kebijakan Keselamatan Transportasi

In a complex system, such as in the field of transportation safety, the problem is actually present in the basic structure of the system. Therefore, an analysis of the system is needed to solve the problems in a comprehensive manner. For this reason, a systems approach is highly demanded. The systems approach is not just a matter of theory but also the practical way of thinking and philosophy in solving a problem. System dynamics model presents a set of cohesive steps to be followed systematically by understanding the root or basic cause of any problems under consideration. By providing insight into the feedback process, system dynamics models provide a better understanding of the users of the system to understand the dynamic behavior of a system

Kajian Instrumen Pungutan Bagi Pengguna Jalan Untuk Dana Pemeliharaan Di Propinsi Jawa Barat

. In the current condition revenue from road transport sector allocated to road expenditure, especially related to road maintenance, is very low. The revenue is collected in a form of tax of the object, the vehicle. But, this does not represent the contribution of the object to the road maintenance expenditure. Charging instruments for the road maintenance have been implemented widely in many countries and known as Road Fund. The fund is managed by road\u27s stakeholder to assure that the collected charges will be reallocated to the road sector. This study is dealing with some aspects of the charging instrument for the road maintenance with respect to types, charges, and mechanism. Based on the literature study the selected instruments are vehicle license fee, fuel levy, and heavy vehicle license fee. This study refers to the International practices and experiences and considers some criteria such as administration characteristics, applicability, and simplicity of collecting mechanism. This study reveals that the charge per vehicle per kilometer for the maintenance expenditure based on some financing scenario increases the Vehicle Operating Cost (VOC) by 0.68% to 3.32% depending on the vehicle type. The suggested collecting mechanism is to use the established existing mechanism to save the time and cost, namely vehicle license fee through the car license plate number (STNK) payment, fuel levy through the Pertamina as the sole distributor of fuel, and heavy vehicle license fee through the car inspection mechanism

Kajian Instrumen Pungutan Bagi Pengguna Jalan Untuk Dana Pemeliharaan Di Propinsi Jawa Barat

. In the current condition revenue from road transport sector allocated to road expenditure, especially related to road maintenance, is very low. The revenue is collected in a form of tax of the object, the vehicle. But, this does not represent the contribution of the object to the road maintenance expenditure. Charging instruments for the road maintenance have been implemented widely in many countries and known as Road Fund. The fund is managed by road's stakeholder to assure that the collected charges will be reallocated to the road sector. This study is dealing with some aspects of the charging instrument for the road maintenance with respect to types, charges, and mechanism. Based on the literature study the selected instruments are vehicle license fee, fuel levy, and heavy vehicle license fee. This study refers to the International practices and experiences and considers some criteria such as administration characteristics, applicability, and simplicity of collecting mechanism. This study reveals that the charge per vehicle per kilometer for the maintenance expenditure based on some financing scenario increases the Vehicle Operating Cost (VOC) by 0.68% to 3.32% depending on the vehicle type. The suggested collecting mechanism is to use the established existing mechanism to save the time and cost, namely vehicle license fee through the car license plate number (STNK) payment, fuel levy through the Pertamina as the sole distributor of fuel, and heavy vehicle license fee through the car inspection mechanism

Model Pemilihan Moda Atas Pelayanan Monorel Jakarta Berdasarkan Data Stated Preference (SP)

The need for mass transportation urges the government of Jakarta to build a monorail system. Monorail will increase the capacity of public transportation system and give a new color to the urban transportation services. Users will have an additional mode choice and then make their preferences. User's behaviour when choosing mode can be modeled using Stated Preference data. By using Stated Preference, monorail can be compared objectively to existing modes, namely private car, AC bus, non-AC bus, and busway using specific service attributes. Attributes used in this study are journey time, fare, frequency of departure, delay, and walking time to station. Stated Preference data were obtained from a survey to prospective passengers in the service area of the Green Line monorail corridor. Binary logit models were employed to model mode choices and the utility function was in a linear form. Calibration was done by multiple linear regression. Four mode choice models were then obtained, namely monorail versus private car model, monorail versus AC bus model, monorail versus non-AC bus model and monorail versus busway model

Pengaruh Perbaikan Pengelolaan Lalulintas Internal Pelabuhan Terhadap Kinerja Bongkar Muat Pelabuhan

As archipelagic countries, seaport plays important roles in Indonesian economy. The performances of seaport significantly influence the economic growth as well as product competitiveness. Therefore, the efficiencies in seaport have received more and more attention. The traffic circulation of freight transport in the internal seaport are potentially affects the key performance of seaport. This study shows the relationship between traffic performance with the performance of seaport, which is reflected as the loading and unloading parameter. In which the improvement of traffic performance potentially increase in the loading and unloading performance. The microsimulation based approach is the applied, by taking into account the Seaport of Cigading as case study