Aranda hill is a critical cycling link in Canberra. Everything south of Belconnen is best reached over Aranda hill. The official name for this Active Travel Route is “CBR Cycle Route C5 Belconnen – Tuggeranong via Weston Creek”. The vast majority of this route exists and was built long ago. Other CBR Cycle Routes are discussed here.
Read to the end of this article for a recent update.
A shared path
Evenings, after work, Aranda hill can get busy and not without some risk as the community path is shared with locals walking their dogs. The path is currently not lit but really should be.
Some sections need maintenance, too. It has been on the to-do list for a long time. There is such a backlog of maintenance required on cycle paths in the ACT, that it is hard to know where to start. I am hard-pressed to say why Aranda hill should be first but I hope, one day, that the ACT Government gets on top of this.
Aranda update 13 February 2021
The lower section of the Aranda bike path (C5) has been resurfaced following the 2020 ACT Election but is already cracking due to tree roots. The root cause of the cracking previously was also the trees. This problem is well understood as asphalt reshapes itself to the underlying ground like a glacier. Asphalt is more like plasticine than concrete. The ACT Active Travel Stand Drawings and Austroads recommendations for bike paths provide recommendations for bike path construction to avoid such issues. For roads the asphalt is laid on a thick compacted road base (for John Gorton Drive it has about a 30 cm thickness). The construction of a bike path is similar with a thick “road base” and a relative thin layer of asphalt over that. The “road base” is important as it provides the stability and load bearing that asphalt lacks.
Other problems such as stormwater washing silt onto the paths remain and will do so until paths are protected with drainage to capture the water from the surrounding park.
Finally, the last photo shows a rest for cyclists that has been knocked over and since replaced. The cause of the problem is a 6o km/h minor collector crossing a Principle Community Route. The ACT Active Travel design standards require a Priority Crossing at such intersections due to the high danger of conflicts.