[OSM-talk] fuel type suggestions

[Alex S.]

Tom Chance wrote:
> Should it not be fueltype=diesel;lpg;petrol? Or just lots of 
> fueltype=diesel;fueltype=lpg etc.
> 
> There are lots of instances where we need multiple values for tags,
> it would make sense to standardise on a method like separation with
> semicolons or multiple entries and encourage all apps to support that.

I would also propose the same with fuel grades - forex:
  - fuel_octane = 87;89;93
  - diesel_grade = a;b20
etc.