More than 100 bikers participated in a ride out to mark the end of Devon and Cornwall Police’s weeklong Reflective Riding initiative.
Inspector Robin Derges, head of the force's Motorcycle Wing, said the initiative was about getting people to think.
"This is about highlighting the hideous number of casualties on the roads among the motorcycle community," he said. "Reflective Riding is all about getting all sections of the road-going population to think and reflect on what they're doing."