TRTA

AcronymDefinition
TRTATrade-Related Technical Assistance (UN World Trade Organization)
TRTATahoe Rim Trail Association
TRTATexas Retired Teachers Association
TRTATeito Rapid Transit Authority (Japan)
TRTATennessee Recreation Therapy Association
TRTATeddy Roosevelt Terrier Association
TRTATechnical Road Transport Association (Netherlands)
TRTATinnitus Retraining Therapy Association (Portland, OR)
TRTAThai - Russian Trade Association
TRTATennessee Retired Teachers Association
TRTATokyo Rapid Transit Authority
TRTATri-River Transit Authority
TRTATexas Rail Tourism Alliance
TRTAThree Rivers Trail Association (Canada)
TRTATraumatic Rupture of Thoracic Aorta
TRTATexas Rail Trail Alliance
TRTAToms River Transportation Association
TRTATuscarawas Regional Technology Accelerator (Ohio)
TRTATumbler Ridge Teachers Association (British Columbia, Canada)
TRTATennant Research Technology Applications
TRTATennessee River Trail Association
TRTATwo Rivers Tennis Association (Virginia)