evaluating LTNs
A guest piece by Simon Munk, Senior Infrastructure Campaigner, London Cycling Campaign
Should there be baseline measurement and assessment of LTNs? Hell to the yeah. Will there be? Likely, yes. What should we assess? Overall motor traffic volumes, traffic volumes on peripheral main roads, traffic volumes in adjacent areas, ideally pollution also (but traffic volumes will likely be an incredibly close correlation if not), walking & cycling rates, resident feedback and more. But, wait.... when should we measure? This is really important. IMO measurement of the post-scheme steady state should not happen until at least six months after all schemes are in fully. more