Coordinated transit signal priority supporting transit progression under connected vehicle technology

J Hu, BB Park, YJ Lee - Transportation Research Part C: Emerging …, 2015 - Elsevier
In this paper, a person-delay-based optimization method is proposed for an intelligent TSP
logic that enables bus/signal cooperation and coordination among consecutive signals …

Transit signal priority accommodating conflicting requests under connected vehicles technology

J Hu, BB Park, YJ Lee - Transportation Research Part C: Emerging …, 2016 - Elsevier
In this research, a person-delay-based optimization method is proposed for an intelligent
Transit Signal Priority (TSP) logic that resolves multiple conflicting TSP requests at an …

Transit signal priority with connected vehicle technology

J Hu, B Park, AE Parkany - Transportation research record, 2014 - journals.sagepub.com
Transit signal priority (TSP) has been studied as a control strategy that offers preference to
transit vehicles at signalized intersections. Although TSP has been deployed in many …

Transit signal priority enabling connected and automated buses to cut through traffic

J Hu, Z Zhang, Y Feng, Z Sun, X Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This research proposes a TSPcut controller that enables connected and automated buses to
cut through traffic to make TSP green light. The proposed controller overcomes the …

Route-based transit signal priority using connected vehicle technology to promote bus schedule adherence

X Zeng, Y Zhang, J Jiao, K Yin - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we explore the use of enriched bus data enabled by the Connected Vehicle
(CV) technologies and propose signal timing optimization models that aim to improve bus …

Analytical method for estimating the impact of transit signal priority on vehicle delay

ZR Abdy, BR Hellinga - Journal of transportation engineering, 2011 - ascelibrary.org
Transit agencies seeking to improve transit service delivery are increasingly considering the
deployment of transit signal priority (TSP). However, the impact of TSP on transit service and …

Traffic signal optimization with application of transit signal priority to an isolated intersection

E Christofa, A Skabardonis - Transportation Research …, 2011 - journals.sagepub.com
Transit signal priority (TSP) is a control strategy that has been used extensively to improve
transit operations in urban networks. However, several issues related to TSP deployment …

Development of dynamic transit signal priority strategy

W Ekeila, T Sayed, ME Esawey - Transportation research …, 2009 - journals.sagepub.com
Transit signal priority (TSP) is a popular strategy used to enhance the performance of transit
systems by modifying the signal control logic to give transit vehicles priority at signalized …

Sensitivity analysis of transit signal priority impacts on operation of a signalized intersection

H Rakha, Y Zhang - Journal of transportation engineering, 2004 - ascelibrary.org
The study consists of a systematic simulation evaluation of transit signal priority (TSP)
impacts on the operations of a single signalized intersection within a coordinated arterial …

Real-time dynamic transit signal priority optimization for coordinated traffic networks using genetic algorithms and artificial neural networks

MS Ghanim, G Abu-Lebdeh - Journal of Intelligent Transportation …, 2015 - Taylor & Francis
Transit signal priority (TSP) has gained popularity in providing public transportation buses
with preferential treatment at signalized intersections. Many studies have addressed its …