About TST Expedited Services and TST Air Since 1982 companies have relied on TST EXPEDITED SERVICES for quality and reliability in expediting their shipments both internationally and domestically throughout United States and Canada. TST Expedited Services has build its reputation as Canada #1 expediting company. With over 30 years of expediting excellence and the experience of 30,000 border crossings per year, you can count on TST for your shipments between Canada, the United States and Mexico. Our proprietary award winning technology TSTRACS and SMARTRAX provides the real time communication required in today’s supply chain demands. Since its launch in 1997, TST Air has been an integrated service option of our TST Expedited Services portfolio. Our dedicated staff at TST Air are able to handle any crisis with the urgency and efficiency that you can rely on when it matters.