HSL-Zuid
The HSL-Zuid (Dutch: Hogesnelheidslijn Zuid, lit. 'South High-Speed Line') is a 125-kilometre (78 mi) high-speed railway in the Netherlands running from the Amsterdam metropolitan area to the Belgian border, with connections to conventional railways to Breda and The Hague. Together with Belgium's HSL 4, it forms the Schiphol–Antwerp high-speed railway.