View 14 Photos View 0 Videos 2017 American Signal Traffic Control / Arrow / Message Board Recently Updated At auction Oct. 28 2017 American Signal Co Portable Message Board, s/n 1A9AS432XH2228434, Battery Powered, with solar panel, Hillsborough County Sheriff's Office Unit (Operates)(FL Residents Purchasing Titled... ConditionUsedStock NumberF3249 MLS Number14635487CategoryTraffic Control / Arrow / Message Boards Last Updated10/8/2026 LocationThonotosassa, FL, US Listed ByJJ Kane Auctions Email Seller Save More Info