We had that in Union County when I was in school too. I believe it is still operational.
Maybe its different in other schools, but in Winston, they still have all those things. They have something called Career center which teaches everything from Network engineering to how to change the spark plugs in a car.
I think there is a negative stigma though that many associate with leaving school to go to another school. I think that stigma would be lessened if those classes were held at regular schools. That would add considerable cost to school budgets though.