Knight-Swift Transportation Holdings Inc. is a carrier and provider of transportation solutions in North America. The Company provides multiple truckload transportation, intermodal and logistics services. In addition to its truckload services, the Company also contracts with third-party capacity providers to provide a range of shipping solutions to its customers. It operates under three segments, namely Trucking, Logistics and Intermodal. Its trucking services include dry van, refrigerated, and drayage, which also include irregular route and dedicated, refrigerated, expedited, flatbed, and cross-border transportation of various products, goods and materials. Its logistics and intermodal services include brokerage, intermodal, and certain logistics, freight management and non-trucking services. The Company operates approximately 18,129 tractors and 60,382 trailers within the Trucking segment. It also operates approximately 605 tractors and 10,844 containers in the Intermodal segment.