Film crews are in Collinsville shooting season 2 of "The Lowdown."Filming in the city started at the end of April on Main Street.Crews set up across from a local gas station and temporarily closed one local business to build production items for the series. Filming continued with additional shoots planned on Broadway before the production returns to Tulsa.Collinsville is transformed into the fictitious town of Woodrell, Oklahoma, for the series.…