<div>The people who collected the data tell me that the cycle lane widths were recorded in 3 categories:</div><div>1) <1.5m</div><div>2) 1.5>=x>2</div><div>3) >=2</div><div> </div><div>So the values in the data (1.25 and 1.75 mostly) are spuriously accurate and quite often overstated.</div>
<div> </div><div>Richard</div>