Nullarbor to Esperance?

Hey guys

just been looking at google maps and thinking about a trip.

is it possible to go from the Nullarbor to Esperance along the coast?
through the cape arid national park?

I don't believe so.

It's a fairly rocky coast line and while there is quite a few tracks from some of the townships/truck stops very few of them are marked on maps and there probably isn't a heap of people willing to share just where some of them go. But it makes sense because the coast line along there is mostly nature reserves.

Whenever I've looked into travel in the SE corner of WA the main track they focus on is Norseman to Esperance (which they reckon is a beauty in the right weather) and there is no mention about further east from Esperance.