Feb 28, 2019, 1:54 PM by dieterdre...@gmail.com:

> Am Do., 28. Feb. 2019 um 13:26 Uhr schrieb Fernando Trebien <> 
> fernando.treb...@gmail.com <mailto:fernando.treb...@gmail.com>> >:
>
>> On Wed, Feb 27, 2019 at 4:58 PM Mateusz Konieczny
>>  <>> matkoni...@tutanota.com <mailto:matkoni...@tutanota.com>>> > wrote:
>>  >> Feb 27, 2019, 7:31 PM by >> ba...@ursamundi.org 
>> <mailto:ba...@ursamundi.org>>> :
>>  >> motor_vehicle=no would exclude most emergency vehicles.
>>  > No, it would not. motor_vehicle=no is a legal limitation.
>>  
>>  Currently, it actually would because emergency=* is nested under
>>  motor_vehicle=* in the access tags hierarchy. [1] So to express that
>>  motor vehicles (cars, trucks, etc.) are forbidden but emergency
>>  vehicles are not, both motor_vehicle=no + emergency=yes are required.
>>
>
>
> it depends on the specific implementation. Yes, there is an "emergency" key, 
> but it is not clear how people will interpret the absence of such tag. If you 
> assume that emergency vehicles in emergency service are not bound by legal 
> restrictions in general (not too far fetched IMHO), it implies emergency is 
> always "yes" unless tagged otherwise.
>
I would treat emergency=yes as indicator that this route is free from pchysical 
obstacles.

And many of them are explicitly signed and should be rather 
emergency=designated.
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