Results 11 to 20 of about 178,028 (260)

Estimation of critical gaps and follow-up times at median uncontrolled T-intersection [PDF]

open access: yesArchives of Transport, 2021
The efficiency of the entire transportation system depends on the capacity of the individual elements that make up the given network. Point-type elements of the road and street network include intersections of different types. Critical gaps and follow-up
Adrian Barchański, Renata Żochowska
doaj   +1 more source

Bridging the Gap between Social Acceptance and Ethical Acceptability [PDF]

open access: yesRisk Analysis, 2016
AbstractNew technology brings great benefits, but it can also create new and significant risks. When evaluating those risks in policymaking, there is a tendency to focus on social acceptance. By solely focusing on social acceptance, we could, however, overlook important ethical aspects of technological risk, particularly when we evaluate technologies ...
openaire   +4 more sources

Comparison of Procedures to Estimate Critical Headways at Roundabouts

open access: yesPromet (Zagreb), 2013
The capacity analysis of roundabouts in Portugal is mostly done using the UK regression method. Due to its empirical and non-explanatory nature, this method has some limitations, particularly for studying innovative layouts, which has recently motivated ...
António Luís Pimentel Vasconcelos   +2 more
doaj   +1 more source

Estimation of a Critical Gap/ Lag in Uncontrolled Intersections in Sri Lanka [PDF]

open access: yesJournal of South Asian Logistics and Transport
The critical gap/lag value for an uncontrolled intersection is an important parameter in estimating highway traffic capacity and developing micro stimulations of traffic movements.
G. N. Samarasekara, K. S. S. Perera
doaj   +1 more source

Critical Gaps at Unsignalized Intersections with Bending Right-of-Way

open access: yesCommunications, 2018
The capacity calculation procedure for unsignalized intersections is based on the gap-acceptance theory in most of existing capacity regulations and it relies on one of the important parameters - critical gap.
Andrea Kocianova, Eva Pitlova
doaj   +1 more source

A cognitive process approach to modeling gap acceptance in overtaking

open access: yesCoRR, 2023
Driving automation holds significant potential for enhancing traffic safety. However, effectively handling interactions with human drivers in mixed traffic remains a challenging task. Several models exist that attempt to capture human behavior in traffic interactions, often focusing on gap acceptance.
Samir H. A. Mohammad   +2 more
openaire   +2 more sources

Evaluation of pedestrian mid-block road crossing behaviour using artificial neural network

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2014
Pedestrians usually cross the road at mid-block locations in India because of the ease and convenience to reach their destination as compared to intersection locations.
B. Raghuram Kadali   +2 more
doaj   +1 more source

Acceptable gaps in mathematical proofs

open access: yesSynthese, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Evaluation of the Rain Effects on Gap Acceptance Behavior at Roundabouts by a Logit Model

open access: yesJournal of Advanced Transportation, 2018
A roundabout is generally known as an efficient, safe, and environmentally friendly intersection. Since 2010, the Korea government has taken the lead in constructing roundabouts as part of a special project.
Dongmin Lee   +3 more
doaj   +1 more source

Variable’s prediction of gap acceptance roundabout capacity model – Critical gap

open access: yesInnovaciencia, 2023
Introduction: The research relevance is determined by the assessment of the capacity of roundabouts and their efficiency are extremely important topics in transport engineering research. As road networks are constantly growing in size and complexity, congestion and insufficient flow capacity are becoming serious problems for traffic.
Hirsh Majid, Hezha Mohammed Ali
openaire   +1 more source

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