|Isolation and emergency stop location signs
|Staff at Les Vardes Quarry recognised a need to efficiently communicate to visitors the locations of the
various isolator switches and emergency stop buttons situated around the plant.
Photographs were taken of them and then superimposed onto layout plans of the quarry. The photos were also scanned onto plastic sheets to create weatherproof copies, which were framed and mounted in prime locations. Copies of the signs were also printed and are now provided to all visitors as part of the quarry induction process.