Results 21 to 30 of about 1,837 (121)

Optimizing Road Networks for Automated Vehicles with Dedicated Links, Dedicated Lanes, and Mixed‐Traffic Subnetworks

open access: yesJournal of Advanced Transportation, Volume 2021, Issue 1, 2021., 2021
This study focuses on network configurations to accommodate automated vehicles (AVs) on road networks during the transition period to full automation. The literature suggests that dedicated infrastructure for AVs and enhanced infrastructure for mixed traffic (i.e., AVs on the same lanes with conventional vehicles) are the main alternatives so far.
Bahman Madadi   +4 more
wiley   +1 more source

Perubahan Nilai Ekivalensi Mobil Penumpang Akibat Perubahan Karakteristik Operasional Kendaraan di Jalan Kota Semarang

open access: yesMedia Komunikasi Teknik Sipil, 2017
Passenger Car Equivalent (PCE) is a conversion factor to make equal the various types of vehicles that operating on the road section into one type of vehicles i.e. passenger cars.
EPF. Eko Yulipriyono, Djoko Purwanto
doaj   +1 more source

Developing standard pedestrian-equivalent factors: passenger car–equivalent approach for dealing with pedestrian diversity [PDF]

open access: yes, 2012
Similar to vehicular traffic, pedestrians, despite having diverse capabilities and body sizes, can be classified as heterogeneous. The use of vehicular traffic resolves the diversity issue with a conversion of heterogeneous vehicle flow into an ...
Arasan V.T.   +19 more
core   +1 more source

Delay-based Passenger Car Equivalent at Signalized Intersections in Iran

open access: yesPromet (Zagreb), 2017
Due to their different sizes and operational characteristics, vehicles other than passenger cars have a different influence on traffic operations especially at intersections.
Habibollah Nassiri   +2 more
doaj   +1 more source

COMPARISON OF PASSENGER CAR EQUIVALENT (PCE) VALUE IN MKJI 1997 AND PCE IN FIELD USING LINEAR REGRESSION METHOD IN (JENDRAL AHMAD YANI AND ADI SUCIPTO) ROAD BANYUWANGI CITY

open access: yesJurnal Rekayasa Sipil dan Lingkungan, 2020
Passenger Car Equivalent (PCE) is a conversion rate that can be used to convert the unit of any variety of vehicles to be Passenger Car Unit (PCU). The PCE value on MKJI (Indonesian Highway Capacity Manual) is considered having a longer time span compared with what we own today, therefore the renewal of the PCE value is needed.
Anita Trisiana   +2 more
openaire   +1 more source

Car Equivalents Dependence on the Longitudinal Road Gradient on Two-lane Roads in Bosnia and Herzegovina

open access: yesPromet (Zagreb), 2017
The main objective of this paper, based upon the extensive empirical research of free flow in local conditions, is to quantify the unfavourable impact of the flow structure on the road capacity using PCE (Passenger Car Equivalent) values as a function of
Marko Miladin Subotić   +1 more
doaj   +1 more source

Dedicated lanes, tolls and ITS technology [PDF]

open access: yes, 2009
The merits of separating cars and trucks have long been debated. Potential advantages include smoother traffic flows, lower accident rates, improved air quality and reduced maintenance and road infrastructure costs.
Lindsey, Robin
core   +1 more source

A bi‐level model to optimize road networks for a mixture of manual and automated driving: An evolutionary local search algorithm

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 35, Issue 1, Page 80-96, January 2020., 2020
Abstract This paper presents a bi‐level model to optimize automated‐vehicle‐friendly subnetworks in urban road networks and an efficient algorithm to solve the model, which is relevant for the transition period with vehicles of different automation levels.
Bahman Madadi   +3 more
wiley   +1 more source

Calibrating the passenger car equivalent on Italian two line highways: a case study

open access: yesTransport, 2014
The Level Of Service (LOS) of a road infrastructure, a concept introduced for the first time in the Highway Capacity Manual (second edition), is defined as the ‘qualitative measure of traffic conditions and their perception by users’.
Mario De Luca, Gianluca Dell’Acqua
doaj   +1 more source

Passenger Car Equivalents for Heavy Vehicles at Roundabouts. a Synthesis Review

open access: yesFrontiers in Built Environment, 2019
Passenger Car Equivalents (PCEs in the following) are used to transform a mixed fleet of vehicles into a fleet of equivalent passenger cars and to analyze capacity and level-of-service of roads and intersections.
Orazio Giuffrè   +4 more
doaj   +1 more source

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