The problem with (British) zebra crossings
17 hours ago
|Cycle-usage +10% (0.25 extra km per day per person) leads|
to 3% fewer car kilometres, 6% fewer within built up areas.
Also 1% fewer traffic victims, 2% less noise nuisance, 3%
less individual CO2 output, 3% less pressure on parking at
business premises, 3% fewer residents with "travel poverty",
6% less fine dust pollution, 6% less nitrogen dioxide, 11%
fewer cars in residential areas, 15% less time lost by drivers
and 20% less pressure on parking in the centre of the city.