From the North Western motorway:

Take the Lincoln Rd turnoff, continue along Lincoln Rd and turn right into Universal Drive (by Pak N Save). At the roundabout at the end of Universal Drive take the Swanson Rd exit. Follow Swanson Rd and turn left into Christian Rd, (first left after Swanson township). At the end of Christian Rd go through the gates and park in the Watercare carpark.

Once you have parked your car, you then have a short pleasant walk past the filter station, to the locked gate. Walk around the gate and along the gravel road approximately 500m to the Train Depot (This should take about 15 minutes).