Yes and no.You can still go up north on Burleigh rd 15 right? up to Elephant road or I'm missing something.
Yes you can go a little further north than Kennaway Rd - maybe for a couple km’s, but it basically becomes a dead end and you have to turn around.
On a map it looks like it will go to Elephant Lake Rd, but it’s gated access from the dead end I mentioned. I haven’t ever checked out the gravel road from the Elephant Lake side, which would be a good idea next time I’m up there to see if it’s also gated or for how long it can be ridden on.