Get Your TRS Designation by June 26! The Summer TRS Cohort runs May 12 – June 26, 2026, giving you a focused 7‑week path to complete 8 TRS courses and work toward your Transportation Risk Specialist designation.Get Your TRS Designation by June 26! The Summer TRS Cohort runs May 12 – June 26, 2026, giving you a focused 7‑week path to complete 8 TRS courses and work toward your Transportation Risk Specialist designation.