Give security crusers

[Frank_Stein]

as far as prisoner transport goes, the port-a-brig is good and rarely used, but more cars that don't throw you to the ground if you bump into anyone would be cool in general

The port-a-brig is great, but I think a golf cart thing would be great for the added benefit of mobility, the greater chance of criminals escaping from it, and the general shenanigans of people trying to steal the cart.