A threatened species!

On my way down Coachwood Glen today I noticed this in the mirror. It’s a yellow HQ Holden panel van (early ‘70s), the only one in captivity and maybe the only remaining example in Australia (or anywhere else in the world for that matter).
When it’s not on the road, it can be seen in rustycrapp’s Motor Museum if you can find it amongst the miscellaneous mix of cars and motorcycles.