Good find! The "Diesel tax levels" charts (p28, p81) show the UK charges the same (0.7€/L) for both road and rail use, and most EU countries charge a tax, alth

Good find! The "Diesel tax levels" charts (p28, p81) show the UK charges the same (0.7€/L) for both road and rail use, and most EU countries charge a tax, although more than half have less tax for rail than road use. Electricity is taxed in a few countries.