During the Great Depression of the 1930s, unemployment was a problem in the area, so a local woman named Lorna Brand raised money for the construction of a walking track near the Lane Cove River as a way of providing relief work. The track begins at Thornleigh Oval, at the bottom of Handley Avenue, and goes through the bush towards the Lane Cove River. It then goes parallel to the river for a short distance before looping back to arrive at Comenarra Parkway. An extension goes down to the river, through a spot called Conscript Pass. At this spot, there are rock carvings done by the men who worked on the track. One of the carvings is a caricature of Bertram Stevens, Premier of New South Wales from 1932 to 1939.[7] The track is known as Lorna Pass in memory of Lorna Brand, and is now part of the Great North Walk, a long-distance walking trail between Sydney and Newcastle.[8]