This nice set of stamps was issued in 1982 to commemorate 100 years of The Gottard Rail Tunnel. The Gotthard Rail Tunnel, is a 15-kilometre (9 mi) long railway tunnel and forms the summit of the Gotthard Railway in Switzerland. It connects Göschenen with Airolo and was the first tunnel through the Gotthard massif. It is built as one double-track, standard gauge tunnel. The tunnel rises from the northern portal at Göschenen (1106 metres / 3650 ft) and the highest point (1151 metres, or 3800 ft) is reached after approximately 8 kilometres (5 mi). After two more kilometers, the border between the cantons of Uri (Remember William Tell?) and Ticino is passed; after another 5 kilometres (3 mi), the tunnel ends at the southern portal near to Airolo (1142 metres, or 3770 ft). The trip takes about seven to eight minutes by train. Services are operated by the Swiss national railway company SBB-CFF-FFS. Thank you MGIFS.