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Danville staff: 18 reported bicycle collisions this year; vehicles recorded at fault in majority
Summary
Transportation staff reported 18 bicycle collisions (16 injuries, two severe, no fatalities) in the period analyzed; e-bikes were involved in five incidents and recorded at fault in one. Staff said vehicles accounted for the majority of reported at-fault determinations and noted underreporting and the lack of a denominator for rate calculations.
Alan Shields presented a targeted analysis of bicycle collisions reported to the police. He said the dataset included 18 collisions, with 16 injuries (two classified as severe) and no fatalities in the reporting period. Shields reported e-bikes were involved in five collisions and were recorded as at fault in one case (about 6% of the 18 collisions); staff listed vehicles as the at-fault party in roughly 72 percent of recorded collisions.
Shields broke down common collision types: failures to yield and turning movements (right hooks/lefts) comprised a large share (about seven incidents), and several incidents were attributed to lane-change errors, rear-end collisions and failure to obey signs. He noted bicyclist-at-fault incidents included collisions with parked vehicles and a few improper maneuvers. Shields emphasized these numbers reflect police reports only and do not capture minor crashes that go unreported. "This is the data that we have to work with," Shields said, adding the town will use new video-detection counts to establish denominators and better track rates over time.
Commissioners discussed whether education should target specific age groups after seeing the age distribution in the data (one at-fault e-bike case involved a 12-year-old; some at-fault traditional-bike ages averaged around 70). Commissioners suggested balancing youth education with outreach for older riders. Shields said the police will compile monthly reports and staff will refine breakdowns (bike v. vehicle, bike v. bike, bike v. pedestrian) to improve trend analysis.
