Thoroughbred Racing Associations
of North America

TRA has played a leading role in the establishment of many programs beneficial to the racing industry.

Significant TRA contributions to the industry include the formation of its subsidiaries.

Thoroughbred Racing Protective Bureau

In 1946, the TRPB, a subsidiary of the TRA, was formed to preserve integrity and security in racing.


Subsidiaries of the TRA and The Jockey Club formed Equibase in a 1990 partnership to accumulate the racing data necessary for the unfettered growth of simulcast wagering.