[steam for ever]

There has been several concerns that there will be the problem of over crowding in the near future and there is a limit to the number of trams that can be run.
Will we see any three coach trams?

All platforms are long enough for two coupled together so why not rebuild some of the old trams with a centre coach.
Or centre coaches with new trams.
Many trams systems have trams with three around the world and it has been suggested before.
This may end concerns about track capacity and shortage of trams to create double ones during football matches when the tram system obviously cannot cope.