Abstract
Frequencies of climate extremes are increasingly noticeable in recent years. There are numerous sectors suffering from extreme weather conditions led by climate change. Railway transportation sector is one of those sectors negatively affected by extreme weather events such as extreme temperatures, storms, and floods. These extreme incidents mostly affect railway systems from both economic and social aspects. Due to impacts of climate extremes, substantial economic losses caused by service disruptions, delays, and even severe accidents may arise. In addition, railway infrastructures require comprehensive maintenance implementations due to damages caused by such extreme weather events. In this chapter, extreme weather events are analysed with respect to their effects on the railway maintenance activities and maintenance costs. A number of case studies from different countries subjecting extreme conditions are comprehensively assessed in order to develop climate resilience and adaptation policies for highspeed rail systems, aligned in United Nation’s Sustainable Development Goals (#11 Sustainable Cities and Communities and #13 Climate Action). Based on an EU-funded WEATHER, heavy rain/flood events have constituted the vast majority of the damage cost when compared to other analysed weather events. Damage cost to infrastructures is specifically in focus since significant maintenance and renewal are inevitable. The assessments show that average annual infrastructure damage cost is constituted to 33% of the total. In this chapter, extreme weather-related maintenance costs on the railway tracks in Turkey are focussed as a case study. The most common weather extremes affecting the railway lines in Turkey are selected for assessments including heavy rainfall/flood, landslide, heavy storm/snowstorm. Critical information regarding maintenance activities and comprehensive maintenance cost data are collected by means of expert interviews conducted with TCDD maintenance experts in Turkey. Consequently, a database of procured maintenance works in the past 10 years in Turkey can be established along with their total costs to TCDD. Preventative and corrective maintenance works associated with selected weather extremes are extracted from the database and used within the cost assessment. It is shown that maintenance activities related to heavy rainfalls/floods have constituted the majority as 52% of the total expense as $34.9 million followed by maintenance activities related to Heavy snow/snowstorm which have constituted 27% of the total expense as $17.7 million followed by maintenance activities related to landslides/earth movements which have constituted 21% of the total expense as $13.9 million. Note that $ refers to US dollar. The ratio of flood-induced maintenance and renewal cost to total maintenance and renewal cost arose in 2020 is obtained as 5.90%. The insights obtained from the case study provide a new reference in planning future preventative maintenance investments against potential flood occurrences in Turkey.
References
Doll C, Sieber N (2011) ‘Vulnerability assessment for road transport-annex 3’ deliverable 2: transport sector vulnerability. http://www.weather-project.eu/weather/downloads/Deliverables/WEATHER_D2_Appendix%2D%2DB_Annexes-by-Mode_20110610.pdf
Enei R et al (2011) ‘Vulnerability of transport systems-main report’ deliverable 2. http://www.weather-project.eu/weather/downloads/Deliverables/WEATHER_Deliverable-2_mainreport_20110614.pdf
Ferranti E, Chapman L, Lowe C, McCulloch S, Jaroszweski D, Quinn A (2016) Heat related failures on Southeast England’s railway network: insights and implications for heat risk management. Weather Clim Soc 8(2):177–191. https://doi.org/10.1175/WCAS-D-15-0068.1
Hong, Liu, Ouyang, Min, Peeta, Srinivas, He, Xiaozheng (Sean), Yan, Yongze (2015) Vulnerability assessment and mitigation for the Chinese railway system under floods. Reliab Eng Syst Saf 137. https://doi.org/10.1016/j.ress.2014.12.013
Jankovic V, Schultz D (2016) Atmosfear: communicating the effects of climate change on extreme weather. Weather Clim Soc 9. https://www.researchgate.net/publication/306244361_Atmosfear_Communicating_the_Effects_of_Climate_Change_on_Extreme_Weather
Koetse M, Rietveld P (2009) The impact of climate change and weather on transport: an overview of empirical findings. Transp Res D Transp Environ. https://www.sciencedirect.com/science/article/pii/S136192090800165X
MGM Head of Research Department (2020) Climate evaluation report 2019. https://www.mgm.gov.tr/FILES/iklim/yillikiklim/2019-iklim-raporu.pdf
Mirza M, Mirza Q (2003) Climate change and extreme weather events: can developing countries adapt? Clim Pol 3:233–248. https://www.researchgate.net/publication/228704955_Climate_change_and_extreme_weather_events_Can_developing_countries_adapt
Network Rail ‘Snow and Ice’. https://www.networkrail.co.uk/running-the-railway/looking-after-the-railway/delaysexplained/snow-and-ice/ 54
Palo M et al (2014) Condition monitoring at the wheel/rail interface for decision-making support. Proc Instit Mech Eng F J Rail Rapid Transit 228(6):705–715. https://doi.org/10.1177/0954409714526164
Przyluski V et al (2012) ‘Weather trends and economy-wide impacts’ Deliverable 1. http://www.weather-project.eu/weather/downloads/Deliverables/WEATHER_D1_ScenariosImpacts_v2-0_unapproved-revision.pdf
Stenström C, Famurewa S, Aditya P, Galar D (2012) Impact of cold climate on failures in railway infrastructure. https://www.researchgate.net/publication/258226875_Impact_of_cold_climate_on_failures_in_railway_infrastructure
Stipanovic I, ter Maat H, Hartmann A, Dewulf G (2013) Risk assessment of climate change impacts on railway. https://www.researchgate.net/publication/260565726_Risk_Assessment_Of_Climate_Change_Impacts_On_Railway
Stott P (2016) How climate change affects extreme weather events. Science 352:1517–1518. https://www.researchgate.net/publication/304397512_How_climate_change_affects_extreme_weather_events
TCDD (2020) 2015–2019 annual statistics. https://www.tcdd.gov.tr/files/istatistik//20152019yillik.pdf, pg3
Acknowledgments
The technical assistance, data and information, and expert opinions provided by TDCC experts are highly appreciated. The authors are sincerely grateful to European Commission for the financial sponsorship of the H2020-RISE Project No. 691135 “RISEN: Rail Infrastructure Systems Engineering Network,” which enables a global research network that tackles the grand challenge in railway infrastructure resilience and advanced sensing in extreme environments (www.risen2rail.eu). In addition, this project is partially supported by European Commission’s Shift2Rail, H2020-S2R Project No. 730849 “S-Code: Switch and Crossing Optimal Design and Evaluation”.
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Ozkurtoglu, B.H., Kaewunruen, S. (2023). Unplanned Railway Maintenance of Highspeed Railway Systems Exposed to Extreme Weather Conditions. In: Leal Filho, W., Dinis, M.A.P., Moggi, S., Price, E., Hope, A. (eds) SDGs in the European Region . Implementing the UN Sustainable Development Goals – Regional Perspectives. Springer, Cham. https://doi.org/10.1007/978-3-030-91261-1_8-1
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