WatcherZero
Established Member
- Joined
- 25 Feb 2010
- Messages
- 10,272
just out of curiosity, did tramways in the old days have a standard voltage? Metrolink is 750 v dc, I find, but what do they use at Crich? And did all tramway systems use the same voltage? There's trams from Blackpool, Leeds, London, Chesterfield, all over the place, aren't there. I know that some systems used different gauges, but were they technically all compatible?
Lower, 550v (former Blackpool) 600v is quite common across the continent and in the past on older systems or occasionally modern systems which will never travel at higher speeds. 750v with some exceptions is the modern standard.