UPS has agreed to sell its UPS Freight unit to TFI International for $800 million, marking an exit for the postal giant from the less-than-truckload shipping business. UPS acquired the Virginia-based freight unit, which was previously known as Overnite, for $1.25 billion in 2005. UPS Freight has about 14,500 employees across North America, with estimated revenue of about $3.15 billion in 2020.