66's are evil said:So are the blocks representing water?
Were they installed due to resident complaints over noise?
66's are evil said:Many thanks, gents!
Would there be any info on this, in the real world, a feature on it somewhere on the net maybe?
Or even better, if Mr. Bowden views this forum and could explain!
There used to be a frature about this on the Railtrack site many years ago and it was also covered by some of the railway magazines at the time.