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Protected bike lanes significantly reduce fatalities for all road users.

Public SafetyInfrastructureOct 28, 2026score 0.852 posts · 1 replies across 2 instances
The thread discusses a study showing that protected bike lanes reduce fatalities for all road users, while painted bike lanes and sharrows offer no or negative safety benefits. It highlights the importance of infrastructure design in road safety.

Claims

Protected bike lanes significantly reduce fatalities for all road users.
Parent: Public SafetyEntity: Bike Lane DesignSub-entity: Protected Bike LanesImpact: positiveDate: Oct 28, 2026Target: The effectiveness of protected bike lanes in improving road safety.
Painted bike lanes do not improve safety and may be detrimental in some cases.
Parent: Urban PlanningEntity: Infrastructure DesignSub-entity: Bike Lane ImplementationImpact: negativeDate: Oct 28, 2026Target: The impact of painted bike lanes on road safety.

Source posts

@[email protected]
Never forget, a 13-year study found that protected bike-lanes led to a drastic decline in fatalities for all road users. ALL ROAD USERS. What about painted bike-lanes? No safety improvement at all. For sharrows, it’s actually safer to NOT have them. Via @Streetsblog https://usa.streetsblog.org/2019/05/29/protect-yourself-separated-bike-lanes-means-safer-streets-study-says
275 boosts · 197 favs · 9 replies · Oct 28, 2026
@[email protected]
Never forget, a 13-year study found that protected bike-lanes led to a drastic decline in fatalities for all road users. ALL ROAD USERS. What about painted bike-lanes? No safety improvement at all. For sharrows, it’s actually safer to NOT have them. Via @[email protected] @[email protected] Separated Bike Lanes Means Saf...
9 boosts · 0 favs · 0 replies · Oct 28, 2026