Railway track - for high-speed train (railway track construction)

The activity generating the emissions is railway track construction, for high-speed train. The Reference Product is railway track, for high-speed train. This is delivering the service of construction, maintenance and end-of-life of 1 meter*year railway track, for high-speed train. The process includes the construction of a ballastless rail track (track bedding, substructures, catenary system) as well as the construction of tunnels and bridges. It is assumed that the infrastructure has a life span of 100 years. The Reference Product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary transforming activity. Please refer to the ecoinvent documentation for full details: https://ecoquery.ecoinvent.org/3.12/cutoff/dataset/1551/documentation