Site2020's Guardian Smartflagger is an industry-leading traffic control solution that combines an easy-to-use tablet interface with advanced technology. It replaces human flaggers with semi-automated systems and intelligent portable traffic lights, which safely manage traffic while sending data to cloud servers. This allows companies to focus on safe job sites, productive work crews, and prevents slowdowns. Since its inception in 2015, Site2020 has integrated over 100 traffic control companies across North America and aims to connect all roadways and innovate the construction industry.