Re: Re: CSELR History
  Mal Rowe


On 28/01/2021 12:46, Matthew Geier wrote:
> I think the thing here is actually timber form-work. They appear to be going for some sort of inset paving around the tracks with two concrete 'strips' either side of the rails. Concept drawings show a variety of street paving types.

>

>  High density foam is 'wrapped' around the rails to provide both vibration absorption and electrical isolation.

>

Tim Boxsell's picture illustrates that structure very well - I have expanded it a bit to show the components you describe.

Mal Rowe - not expecting to see this track relaid in his lifetime.

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PhillipsSt Parramatta-light-rail-section TimBoxsell  |  1952W x 1050H  | 462.38 KB |  Photo details