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Contraflows and cycling safety: Evidence from 22 years of data involving 508 one-way streets

Die Studie untersucht die Öffnung von Einbahnstraßen für Radfahrende in beide Richtungen, insbesondere das Unfallrisiko von Radfahrenden. Dafür haben die Autorinnen und Autoren 508 Straßenabschnitte in der Londoner Innenstadt untersucht.

Zuletzt aktualisiert 26.10.2023

Berichtsdetails
Autor/in Tait, Caroline | Beecham, Roger | Lovelace, Robin | Barber, Stuart
Zeitschrift Accident Analysis & Prevention
Jahrgang Januar 2023
Heft 179
ISSN 0001-4575
Sprache English

Abstract

"Contraflow cycling on one-way streets is a low cost intervention that research shows can improve the cycling experience and increase participation. Evidence from several studies suggest that cyclists on contraflows have a lower crash risk. However, implementing contraflow cycling is often controversial, including in the United Kingdom (UK). In this paper we examine whether contraflow cycling on one-way streets alters crash or casualty rates for pedal cyclists.

[...]

We have found no evidence that introducing contraflow cycling increases the crash or casualty rate for pedal cyclists. It is possible that such rates may indeed fall when contraflow cycling is introduced if more accurate spatio-temporal cycling volume data was available. We recommend all one-way streets are evaluated for contraflow cycling but encourage judicious junction design and recommend UK legislative change for mandatory-two-way cycling on one-way streets unless exceptional circumstances exist."

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