Tramways in Urban Areas: An Overview on Safety at Road Intersections

Springer Science and Business Media LLC - 2018
Marco Guerrieri1
1DICAM, University of Trento, Via Mesiano 77, 38123, Trento, Italy

Tóm tắt

Abstract Although the accident number involving trams is comparatively very limited to the total road accident number, the consequences of tram crashes are very serious, especially when pedestrians are run over. The new power supply technologies (e.g. catenary-free systems) allow to build tram networks, even in old town centres and pedestrian areas, with additional increased risk of pedestrian casualties. This will require specific design solutions and traffic regulations for road safety as described in this paper, with particular regard to vulnerable users (i.e. pedestrians and cyclists), especially near intersections and pedestrian crossings. Therefore, the research analyses the road accident rate and its evolution in the last 10 years with specific focus on Italian tramways. The main risk conditions and the strategies used worldwide to improve the safety of tramway system in the urban context are described. The main countermeasures to reduce accident risks are aimed at better warning road users of specific risk conditions. Other countermeasures are designed to install suitable facilities on road platforms for better informing users of tramway system, for limiting or temporarily prohibiting turning movements or manoeuvrings and for properly channelling pedestrian and vehicle flows with the purpose to avoid or reduce interference with trams.

Từ khóa


Tài liệu tham khảo

Vuchic VR (2007) Urban transit systems and technology. Wiley, Hoboken

Weinstein ND (1980) Unrealistic optimism about future life events. J Personal Soc Psychol 39:806–820

Castanier C, Paran F, Delhomme P (2012) Risk of crashing with a tram: perceptions of pedestrians, cyclists, and motorists. Transp Res Part F 15:387–394

Fontaine F, Novales M, Bertrand D, Teixeira M (2016) Safety and operation of tramways in interaction with public space. Transp Res Proc 14:1114–1123

Union Station (U.S.) (2013) Georgetown alternatives analysis propulsion study page. Final report. September 2013

Bieber C (1986) Les choix techniques pour les transports collectifs. Lecture notes. Ecole Nationale des Ponts et Chaussées, Paris

Pyrgidis C (2016) Railway transportation systems. CRC Press, Boca Raton

Swanson J, Smatlak J (2015) State-of-the-art in light rail alternative power supplies. Prepared for: APTA/TRB 2015 light rail conference

Guerrieri M, Ticali D (2012) Sustainable mobility in park areas: the potential offered by guided transport systems. ICSDC 2011: Integrating Sustainability Practices in the Construction Industry - Proceedings of the International Conference on Sustainable Design and Construction 2011, Code 89278, pp 661–668. https://doi.org/10.1061/41204(426)81

Guerrieri M, Ticali D (2012) Design standards for converting disused railway lines into greenways. ICSDC 2011: Integrating Sustainability Practices in the Construction Industry - Proceedings of the International Conference on Sustainable Design and Construction 2011, Code 89278, pp 654–660. https://doi.org/10.1061/41204(426)80

Ministero delle Infrastrutture e dei Trasporti (2017) Conto Nazionale delle Infrastrutture e dei Trasporti Anni 2015–2016. Istituto Poligrafico e Zecca dello Stato S.p.A., Roma

Road accidents in Italy in 2017. ISTAT (2018) Istituto Nazionale di Statistica. https://www.istat.it/it/files/2018/07/Incidenti-stradali_2017.pdf

Korve HW et al (1996) TCRP report 17: integration of light rail transit into city streets. Transportation Research Board, National Research Council, Washington, D.C.

Korve HW et al (2001) TCRP report 69: light rail service: pedestrian and vehicular safety. Transportation Research Board, National Research Council, Washington, D.C.

Pecheux KK et al (2009) TCRP synthesis 79: light rail vehicle collisions with vehicles at signalized intersections. A synthesis of transit practice. Transportation Research Board, Washington, D.C.

Naznin F, Currie G, Logan D (2018) Exploring road design factors influencing tram road safety—Melbourne tram driver focus groups. Accid Anal Prev 110:52–61

Mauro R, Cattani M, Guerrieri M (2015) Evaluation of the safety performance of turbo-roundabouts by means of a potential accident rate model. Baltic J Road Bridge Eng 10:28–38

Transportation Research Board (2000) Highway capacity manual—HCM 2000, special report n. Washington D.C.

Irwin D (2003) Safety criteria for light rail pedestrian crossings. In: 9th national light rail transit conference. Transportation Research Board, Washington, D.C.

Crispino M et al (2004) A new technique to increase the safety of stone pavements through controller evolution of unevenness. In: II International congress SIIV, Firenze-Italia

Guerrieri M, Parla G, Corriere F (2013) A new methodology to estimate deformations of longitudinal safety barrier. ARPN J Eng Appl Sci 8(9):763–769

Thông tin
Thông tin xuất bản

Springer Science and Business Media LLC

Thông tin tác giả