Enthusiasts' Day

Gareth of Britishtramsonline sent me these pictures. They are all of trams which rarely see the light of day.
1. Edinburgh 35.
2. Blackpool 49.
3. Prague 180. Is it really 40 years since this tram arrived at Crich?
4. Sheffield 264.
5. Sheffield 510 and 264. In two years it will be 50 years since Sheffield tramways closed in 1960.