I’ve recently tried out part of the Eastlink Trail, a pedestrian/bike path that runs generally alongside the new Eastlink Motorway in Melbourne from Ringwood to Dandenong. It’s well worth a visit; I rode my bike, but it’s a wide and reasonably well-graded path and would be well suited to walking or running.
There are many access points to the trail, I started at Boronia Grove Reserve (Melway 48 K4) just next to the Eastern Freeway. The trail here is actually the Koonung Trail, it becomes the Eastlink Trail after it passes under Springvale Road. From here I rode down to Jells Park and back. The path is bitumen or concrete the whole way (with a couple of minor exceptions); most of the trail is newly built although following existing path alignments, but it also incorporates parts of the Dandenong Creek Trail which is in good condition as well.
Overall, a good experience. The trail has some pleasant bushland sections, particularly through the Mullum Mullum Creek area, where the road goes underground, and also the Dandenong Creek area leading into Jells Park. The sections alongside the road are not bad either and there’s some impressive engineering work to appreciate as well as some urban artwork pieces on which opinions will no doubt vary. One minor downside – there’s a few road crossings still required. The crossings of Whitehorse Road and Burwood Highway are a particular pain as both roads are very busy, and the setup of the crossings means you can’t get across in one traffic light cycle. Thankfully, these two crossings will be eventually eliminated by pedestrian bridges which are currently under construction, but a few other crossings will remain.
There are multiple attractive spots to stop and rest along the way, and refreshments are available by either moving off the trail briefly, or stopping at the cafe at Jells Park.
More information is available in the official brochure, which also includes a map.