Video Newsroom > NJTPA News > Video > Southern Middlesex County Freight Movement Study Completed Print Southern Middlesex County Freight Movement Study Completed Middlesex County held a news conference with the New Jersey Department of Transportation and the NJTPA on October 24 to announce the completion of the Southern Middlesex County Freight Movement Study. The NJTPA provided funding for this effort through the Subregional Studies Program. To learn more visit https://njtpa.org/Newsroom/NJTPA-News/NJPTA-Update-Blog/2023/October-2023/Middlesex-County-announces-completion-of-Southern.aspx