The Bangor Daily News reported on the eighth annual Bangor Alleycat bicycle race, in which cyclists pedaled to 11 checkpoints throughout the city to complete history-related tasks. This year’s race was organized by Liam Riordan, a history professor at the University of Maine. Alleycat races have no set route. Instead, they have checkpoints, locations listed read more Riordan organizes educational Bangor bicycle race, BDN reports