READ ME File For 'Noise reduction for ballasted track: a comparative socio-economic assessment.' Dataset DOI: 10.5258/SOTON/D0129 ReadMe Author: John Armstrong, University of Southampton This dataset supports the publication: Armstrong, J., Ortega, A., Blainey, S., Preston, J., Thompson, D., Squicciarini, G., & Ntotsios, E. (2019). Noise reduction for ballasted track: a comparative socio-economic assessment. International Journal of Transport Development and Integration, 3(1), 15-29. https://doi.org/10.2495/tdi-v3-n1-15-29 This dataset contains: the calaculations of the discounted economic benefits and costs of each assessed railway track intervention, based upon a standard set of underlying valuations of ticket types used, user types, service reliability and noise levels Date of data collection: the new data used in the paper was collated between 2 and 12 November 2018; underlying data was compiled and collated between 2016 and 2018 Information about geographic location of data collection: data collection for the paper was undertaken in the course of desktop analysis, rather than fieldwork Licence: Attribution CC BY Related projects: EP/H044949/1, EP/M025276/1 Date that the file was created: October 2020