Results 111 to 120 of about 18,592,441 (198)

Assaying Traffic Settings with Connected and Automated Mobility Channeled into Road Intersection Design

Smart Cities
This paper presents a microsimulation-driven framework to analyze the performance of connected and automated vehicles (CAVs) alongside vehicles with human drivers (VHDs), channeled towards assessing project alternatives in road intersection design.
Maria Luisa Tumminello, Nazanin Zare, Elżbieta Macioszek, Anna Granà   +3 more
doaj   +1 more source

Turbo Design as a Countermeasure for Traffic Safety and Operation at Roundabouts

Journal of Engineering and Sustainable Development
Turbo roundabouts have recently been developed in various nations due to their numerous benefits. The paper assesses the safety and efficiency of turbo roundabouts. Replacement is done without damaging private property.
Noor Jabbar Jihad, Hussein Ali Ewadh, Raid R.A. Almuhanna   +2 more
doaj   +1 more source

Assessment of Turbo and Multilane Roundabout Alternatives to Improve Capacity and Delay at a Single Lane Roundabout Using Microsimulation Model Vissim: A Case Study in Ghana

, 2016
A single lane roundabout characterized by long queues during morning and evening peak periods was chosen as our study site. The objective of this study was to 1) Model and calibrate the vissim simulation model for the roundabout and 2) to model ...
Charles Anum Adams, Osei Kwame Kwakwa
core  

Toolbox of Countermeasures for Rural Two-Lane Curves [updated], TR-579, October 2013 [PDF]

, 2013
The Federal Highway Administration (FHWA) estimates that 58 percent of roadway fatalities are lane departures, while 40 percent of fatalities are single-vehicle run-off-road (SVROR) crashes.

core  

Evaluation roundabout mit Fokus psychische Gesundheit. Schlussbericht

Das Tanzangebot roundabout ist ein nationales, niederschwelliges Tanzangebot des Blauen Kreuz Schweiz für Mädchen und junge Frauen von 8 bis 20 Jahren und zielt darauf ab, die psychische Gesundheit und Selbstbewusstsein der Teilnehmenden zu fördern.
Sepahniya, Samin, Zumbrunn, Andrea
core   +1 more source

Network Efficiency and Velocity Decay in Asymmetric Urban Corridors in Buea, Cameroon: An Empirical Calibration Baseline Towards Future AI-Integrated Traffic Control

Infrastructures
Urban road networks in Sub-Saharan Africa diverge from the sensor-rich, lane-disciplined environments conventional models assume. This paper establishes an empirical baseline of network efficiency and velocity decay along the 8.0 km Mile 17 to Governor’s
Bukuka Betrand Afanyu, Yoshitaka Kajita
doaj   +1 more source

Operational Analysis of a Single-Lane Roundabout with a Mix of Driverless Vehicles

, 2017
Driverless cars (DLCs) are vehicles capable of managing several driving tasks by themselves under different degrees of human intervention. DLCs are able to maintain shorter headways in entering a roundabout and circulating in the roundabout. The Highway
Liang Shi, Panos D. Prevedouros
core   +1 more source

Analysis of Fuel Consumption and Emissions at Roundabout with Slip Lane, Using SIDRA and Validation by MOVES Simulation

, 2020
SIDRA tool enables researchers and practitioners to model vehicle emissions at a project level. Vehicular fuel consumption and emissions performance (CO 2 and CO) are simulated within single-lane roundabouts, with a one approach slip lane, under yield ...
P E, Ph.D Majed Al-Ghandour, Engineering Manager Assistant Branch Manager   +2 more
core  

Faktenblatt Evaluation roundabout mit Fokus psychische Gesundheit

Roundabout ist ein nationales, niederschwelliges Tanzangebot des Blauen Kreuzes Schweiz für Mädchen und junge Frauen von 8 bis 20 Jahren und zielt darauf ab, die Bewegung, das Selbstbewusstsein und die sozialen Ressourcen der Teilnehmenden zu fördern ...
Sepahniya, Samin, Zumbrunn, Andrea
core   +1 more source

Correction to: Making Compact Two-Lane Roundabouts Effective for Vulnerable Road Users: An Assessment of Transport-Related Externalities [PDF]

, 2020
Paulo Fernandes, Margarida Coelho
openaire   +1 more source