Original sentence: While breaks of gauge are generally located near borders, a line carrying iron ore from Ukraine extends into Slovakian territory to a steelworks near Košice
Edited sentence: Barcelona, so passenger trains can go to the big cities.In 2008, it was suggested that this line extend deeper into Austria so that the break of gauge is at a major city.It would be an advantage to build dual gauge from the border to e.Now Talgo adjustable gauge trains are used.While breaks of gauge are generally located near borders, a line carrying iron ore from Ukraine extends like a finger deep into Slovakian territory to a steelworks near Košice