S Set (PTC Blue version 2)

The S sets were the first suburban double deck trains in full production for the Sydney Suburban rail network. They were built by Comeng between 1972 and 1980. Part of the first order were painted in the PTC blue livery as shown here. This 4-car set can be connected together with a special coupling bar. Two S set motor cars and two Tulloch double deck trailers make up this set.