Fancy a hike? The red lines are “other routes”. Some are the official trails and others are not signed, marked, guided or any fancy stuff. There is no guaranteed safety, some are kind of skinny, uneven, steep but there is enough foot traffic to clearly mark where to go.
If going up and down the official multi-use trail is getting a little dull then you might want to have a look. Wear good ankle supporting boots, be alert if you are walking along a road, bring a phone with mapping and don’t head into the woods after a massive rain (it’s a flood plain).
At best some of these offer interesting different ways to get to the Brickworks.
Ignore that weird green line halfway up the map, its a mistake not a zip line.