On 5/8/2019 2:17 PM, Mateusz Konieczny wrote:
opening_date works well for road under construction, it is not fitting for road that is not closed but some things like oneway status, lanes are modified
The wiki for conditional restrictions gives the following examples: - oneway:conditional=yes @ Su described as "Street is oneway on Sundays" - motor_vehicle:conditional=no @ (2018 May 22-2018 Oct 7) described as "Section of road is closed for motor vehicles for a few months (for construction). Navigation after the end date should work even for maps created in the meantime." In my own mapping I have a street that's normally twoway but has been oneway due to construction for over a year, with no firm end date. Following the wiki's examples I could tag it as "oneway:conditional=yes @ (2019 Jan 1-2020 Jan 1)" and monitor the situation, updating the date range as necessary and eventually removing the tag. But my understanding of best practices for conditional tagging is to tag the most restrictive value first, and add the less restrictive value to the conditional clause. For now, because I don't actually expect any data consumers to parse the conditional, I simply have it tagged as oneway=yes with a fixme. I suppose there'd be no harm in adding a "oneway:conditional=no @ (2020 Jan 1-2999 Jan 1)" and updating the start of that date range as new info is available... but it seems a little silly. Jason
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