I have added a gallery of pictures taken over a two hour session at Arth Goldau at the northern end of the Gotthard route from Switzerland to Italy. The amount of freight seen was superb with many double headed trains and one led by four locos! A superb couple of hours.
http://www.world-railways.co.uk/gallery/gallery.php?id=173
http://www.world-railways.co.uk/gallery/gallery.php?id=173
