Menuju Terciptanya Sistem Transportasi Berkelanjutan Di Kota-kota Besar Di Indonesia

This paper describes some urban transportation problems faced by big cities in Indoniesia. Several problems related to sustainable transportation are described and alternative solutions are presented. Transport Demand Management Policy is recommended as one alternative for solving the problems

MENUJU TERCIPTANYA SISTEM TRANSPORTASI BERKELANJUTAN DI KOTA-KOTA BESAR DI INDONESIA

Abstract This paper describes some urban transportation problems faced by big cities in Indoniesia. Several problems related to sustainable transportation are described and alternative solutions are presented. Transport Demand Management Policy is recommended as one alternative for solving the problems.Keywords: sustainable transportation system, transport demand management

Hubungan Kualitas Pelayanan, Kepuasan Dan Loyalitas Pengguna Ojek Sepedamotor

Perceived service quality and satisfaction by users is important aspects on service decision making of travel mode choice. Ojek motorcycle (MC) is an informal public transport recently tends to increase used for short distance in Indonesia cities. This study aim to investigate effect and the relationships of service quality, satisfaction and loyalty of USAge of ojek's MC. the study employs a questionnaire survey and home interviews for ojek's MC users in Bandung City. The analysis is conducted by using structural equation modeling (SEM). The study's results are as follows: from second order confirmatory factor analysis, it's found that time reliability and accessibility factors are significant reflection of service quality, but environment factor is not significant. From analysis the structural relationships between latent variables, it is found that service quality influence directly and significantly to satisfaction and then affect loyalty. Finally, it concludes that the ojek's MC is still popularity used for urban passenger's public transport, especially for short distance in Indonesia citie

MENUJU TERCIPTANYA SISTEM TRANSPORTASI BERKELANJUTAN DI KOTA-KOTA BESAR DI INDONESIA

Abstract This paper describes some urban transportation problems faced by big cities in Indoniesia. Several problems related to sustainable transportation are described and alternative solutions are presented. Transport Demand Management Policy is recommended as one alternative for solving the problems.Keywords: sustainable transportation system, transport demand management

Pengaruh Jumlah Dan Kesalahan Data Arus Lalu Lintas Terhadap Akurasi Estimasi Matriks Asal Tujuan (Mat) Menggunakan Data Arus Lalu Lintas

Dalam perencanaan dan pemodelan transportasi sangat diperlukan tersedianya informasi pola pergerakan yang biasanya diwakili dengan Matriks Asal Tujuan (MAT). Untuk memperkirakan MAT berdasarkan data arus lalu lintas, data arus lalu lintas merupakan input utama yang sangat berpengaruh terhadap akurasi MAT yang dihasilkan. Tingkat akurasi MAT bukan saja dipengaruhi oleh lokasi pengumpulan data arus lalu lintas, akan tetapi dipengaruhi juga oleh jumlah data arus lalu lintas (ruas jalan) dan tingkat kesalahan dalam pengumpulan data arus lalu lintas tersebut. Oleh sebab itu, dapat dikatakan bahwa tidak seluruh ruas jalan perlu didapatkan informasi arus lalu lintasnya. Sehingga, sangat dibutuhkan suatu metode yang dapat menentukan jumlah optimum data arus lalu lintas serta kajian dampak kesalahan pada arus lalu lintas terhadap akurasi MAT yang dihasilkan. Untuk memperoleh jumlah optimum ini dilakukan dengan menggunakan 2 (dua) pendekatan, yaitu menggunakan data berdasarkan hasil urutan lokasi terbaik (sorted) serta berdasarkan hasil urutan secara acak (random). Sedangkan analisis kajian dampak kesalahan pada data arus lalu lintas dilakukan dengan cara memberikan variasi skenario kesalahan terhadap data arus lalu lintas. Hasil analisis untuk Kota Bandung menunjukkan bahwa penggunaan 500 buah data arus lalu lintas sudah menunjukkan tingkat akurasi yang cukup baik dalam estimasi MAT. Jumlah tersebut merupakan 22% dari total ruas jalan yang ada di Kota Bandung. Sedangkan tingkat kesalahan sampai dengan 20% merupakan kesalahan yang masih dapat ditolerir untuk menghasilkan MAT dengan tingkat akurasi yang cukup tinggi.Kata

Kajian Lanjut Pengembangan Model Simultan

The four step model (4SM) has been the most famous demand modeling for person travel. That model developed by formulating the process as a sequential four step model, which was Trip Generation-Trip Distribution-Mode Choiceand Route Choice. As an alternative way of modeling supply-demand equilibrium in transportation systems, many combined/simultaneous models have been formulated, since the 4SM is time consuming and needs many data in developing & calibrating the model. This study discusses research which deal with model that combine steps in transportation planning, in order to be more effective and efficient

Kinerja Angkutan Umum Bis Damri Di Bandar Lampung

The public transport service is very important for people who live in a city. The service is, therefore, to be maintained to satisfy the public transport users. This study aims to investigate the performance of bus service in the city of Bandar Lampung. The indicators used to measure the performance are those of the World Bandk. The results suggest that, in general, routes investigated have met the accessibility standards of the Worls Bank