At intervals, Hydro Tasmania has structured simple narrow crossing bridges over the Tarraleah Canal number 1. The various vintages of these crossings seem to indicate changing needs over time.
One bridge appeared to be wide enough for some sort of vehicle to cross, but I wondered where the roadway or path was located on the other side.
Occasionally other buildings and solar panels were associated with a bridge.
Once, as part of the bridge package, I saw a special viewing platform.