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Mason Dixon Riding Association (MDRA)
Mason Dixon Riding Association (MDRA) is a 1-round 2026 motocross championship held at Doublin Gap MX Park.
1Round
1Venue
Series Website
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09/11/2026 – 09/13/2026MDRA / DG Series Race Weekend — AMA ProDoublin Gap MX Park — Shippensburg, PACompletedSubscribe to this series
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