A 30 degree "forgiving kerb" on a cycleway in Bristol.
London, England, UK - January 17, 2020: A commuter cyclist rides along residential streets that make up the Cycle Superhighway 1 route in Hackney, past "modal filter" bollards that prevent its use a through route by drivers.
Bristol, England, UK - August 11, 2018: Hot air balloons float across the cityscape of Bristol, with Redcliffe Bridge and the Brunel Way, a segregated cycleway, in the foreground.