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HomeMy WebLinkAbout5.1-Collision StatisticsBICYCLE ADVISORY COMMISSION MEETING November 19, 2025 Bicycle Collision Statistics January 1 – November 19, 2025 2 BICYCLE COLLISION STATISTICS JAN 1 – NOV 19, 2025 Overall Statistics Total collisions: 15 Injuries: 14 (2 severe) Fatalities: 0 E-bikes involved: 4 Fault Summary Motor vehicle driver at fault: 12 (80%) Regular bicycle rider at fault: 3 (20%) E-bike rider at fault: 0 (0%) Bicyclist / E-bike Rider Ages (average ≈ 51 years old) Hit by vehicles: 6, 13, 16, 16, 55, 64, 65, 65, 69, 70, 74, 77 At-fault bicyclists: 62, 70, 78 3 PRIMARY CAUSES Primary Causes When Motor Vehicle Driver at Fault (12 cases) Failed to yield / turned in front of bicyclist ─ 5 Ran red light or stop sign ─ 3 Hit-and-run ─ 1 Right hook / turned right into bicyclist ─ 1 Left turn in front of bicyclist ─ 1 Struck inattentive bicyclist (still driver cited) ─ 1 Causes When Regular Bicyclist at Fault (3 cases) Struck parked vehicle ─ 1 Cell phone use →rear-ended backing vehicle ─ 1 Improper lane change →sideswiped motorcycle ─ 1 4 HOT SPOTS Most Common Collision Locations Camino Tassajara at Blackhawk Rd ─ 2 Diablo Road (Richard Lane, near W. El Pintado, Front St) ─ 3 Sycamore Valley Rd (Camino Ramon, Iron Horse Trail, Greenbrook Dr) ─ 3 Iron Horse Trail crossings ─ 2 1 each at: Rutherford Drive and Blair Court Laurel Drive and Princeton Lane Laurel Freitas Trail (occurred on the trail) El Capitan and Allegheny Drive San Ramon Valley Blvd and Iron Horse Trail