Kecelakaan lalu lintas merupakan salah satu permasalahan utama di Indonesia yang menimbulkan dampak signifikan baik dari sisi sosial maupun ekonomi. Seiring dengan perkembangan kondisi ekonomi, perubahan harga, serta dinamika sistem transportasi, diperlukan pengikinian (updating) terhadap estimasi biaya kecelakaan lalu lintas agar tetap relevan dan akurat sebagai dasar perumusan kebijakan. Pene…
The study was designed to check the validity of the vehicle operating cost relationships derived from an earlier study in Kenya and extend these relationships to include the effects of road geometry and poor bituminous surfaces. Data were collected over a two year period by means of a user survey and the effect of various road and vehicle parameters on the components of vehicle operating cost w…
The study was designed to extend the range of the empirical relationships derived in an earlier study in Kenya which relate vehicle speed and fuel consumption to geometric characteristics and surface condition of the road. The results of the study are compared with the relationships derived in the Kenya study and recommendations are made on the use of the two sets of relationships. A methodolog…