>transmission lines ... situation in the EU
https://en.wikipedia.org/wiki/Rail_transport_in_Europe
https://ec.europa.eu/eurostat/statistics-explained/index.php...
"whereas 39.9% of all railway lines in the EU were electrified in 1990, this share increased to 57.6% by 2024"
https://alternative-fuels-observatory.ec.europa.eu/transport...
"Regarding main lines, 60% of the European rail network is already electrified and 80% of traffic is running on these lines."