Hello: I'm fortyish and driving five and six axles three years, one hauling SAGD slop and oil in Alberta and two hauling general freight and reefers in BC. Before that I spent 25 years in electrical utilities, vegetation management. Aw, shucks, I was a tree-trimmer! I miss that job in the summer - winter, not so much.
I have worked most of BC and Alberta, little bit of Saskatchewan and Manitoba. I'd write all the places I've worked but this is already too long!