Board Thread:Questions and Answers/@comment-4931349-20130129174935/@comment-294719-20130210035213

I think that was just a mistake on PD's part - you don't really "build" a street circuit. Really what governing bodies who race on street circuits do is get in contact with the city to ask to section off the roads, and then work with the city to set up the temporary walls, bleachers, memorabilia tents, etc.