Re: Re: [Eurotrams] Hundred New E class Trams for Melbounre Australlia
  Mal Rowe

On 27/11/2020 13:29, TP wrote:
> How long is the "life extension" meant to extend lives for? It seems

> from the numbers that the present fleet size (about 500) will be

> overtopped by the combined total of new and refurbished trams. Given

> the number of new trams, will some life extensions (presumably of Zs)

> be cancelled? Converting the As to coupled sets would help too!


Hi Tony,

I think you are probably right - some of the Z3s will get bumped from
the list, and given that a lot of Z3s have already been done, some As
may also get bumped..

There are 100 new trams to come - so on a one for one basis only 70 As
and Z3s are needed to maintain current fleet numbers.

Both of these classes require being stripped down to bare frame level -
to replace insulation.  Both also have asbestos contamination in the
sealants - so the stripping is more expensive.

I can't imagine a major rebuild of the As into articulated or coupled
sets - they are a bit old for that and they are not low floor.

Mal