Early next month a find myself with a free weekend in Switzerland, although Ive done many of the mountain railways, lake steamers, cable cars etc on family holidays I havent really had much time to explore/ride/photograph the rail systems from an enthusiast perpective. Therefore I am looking for any suggestions to fill my weekend, interesting lines to travel on or photograph, anything left that is loco hauled, busy stations to spend a few hours at, older or quirky rolling stock/movements. I will have a car and the only constraints I have are that I have to be in Zurich until Friday afternoon & Geneva by first thing Monday so location wise not too much is out of the question.