Southwestern Motor Transport is a freight transportation and supply chain service provider, specializing in LTL, Truckload, Dedicated, Distribution & Fulfillment and Integrated logistics solutions.

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Southwestern Motor Transport, Inc. On-The-Fly Modernization

SMT Lines introduces Wing Express Delivery to give our customers an option for their expedited ground & air deliveries – LTL or Truckload. This will enable you to get your shipment to its destination when …

Weekly Home Time All miles (loaded or empty) paid the same Plates, Permits & ELD Paid Tolls Reimbursed Detention and Incentive Pay Expenses Advance Available Fuel Card with Discount …

Currently, we serve most of the U.S.A. in truckload and LTL. We also perform thru service between Mexico, Canada, and the United States with over 350 tractors.

Ship, Track and Manage Quick, detailed tracking of the current status of your less-than-truckload shipment

SMT serves most of the U.S.A. in truckload and LTL. Southwestern Motor Transport also performs thru service between Mexico, Canada, and the United States with over 350 tractors.

Calculate transit times for freight transportation with SMT Transit Time Calculator, a tool by Southwestern Motor Transport.

Operations have grown over the last 90+ years from being a South Texas Intrastate Carrier to our present day operation that includes multi-state LTL coverage and network partners. We are able to …