A serious motor vehicle collision occurred on April 22, 2021 at around 0424 hours in the Honolulu area.  The collision involved a single moped with one rider.  A 45 year old man was traveling east on Kona St. when he hit a curb causing him to lose control and go down.  As a result of the collision he was taken to The Queen’s Medical Center in Critical Condition.  At this time, speed, alcohol, and drugs do not appear to be factors in the collision.