Articles in category: openstreetmap

How much delay for cyclists is caused by traffic lights

8 January 2017 - The other day I posted an article on how much time cyclists lose at traffic lights in Amsterdam. Someone asked if I can calculate what percentage of total time lost by cyclists is caused by traffic lights. Keep in mind that delays can be caused by traffic lights, but also by crossings without traffic lights, crowded routes and road surface.

Cycling against traffic #2

25 September 2014 - The other day I posted something about cycling against traffic which, it has been claimed, is allowed on 85% of oneway streets in Brussels. I tried to find out the percentage for Amsterdam using Open Street Map, but found that the relevant information is often missing. Or so I thought.

Can Open Street Map and Qgis show where it’s ok to cycle against traffic

23 September 2014 - [Update here] - The Italian cities Milan, Bologna and Turin would like to allow cyclists to ride against traffic on some oneway streets. This would help promote environment-friendly modes of transport and it would bring Italian cities in line with many European cities, where this is already allowed. For example, Brussels allows cycling contromano on 85% of oneway streets, they argue.

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