When newbies ask for advice on getting started, we talk about health dept., what you can serve, contacting state, etc. I still think the number 1 course of action is to check the local area in which you intend to sell to see if they allow street vendors. NUMBER 1! Only after you have done this can you even think about health codes, menus and choosing a trailer. You might have trouble in these areas, but you have real trouble if you have nowhere to sell.
Sorry lapdog. I know this is redundit to you, but I’m just trying to get everyone to instruct new people on the order of priorities.