I have been wondering how to properly tag an “All vehicles prohibitted” traffic sign with supplementary plate saying “Does not apply to vehicles authorized by Municipality of Benešov”. I have been playing around with Conditional restrictions and came up with this one:
vehicle=no vehicle:conditional=yes @ permit_holder
where permit_holder is used as Condition (User group)
or this one (probably more in line with Wiki):
where permit_holder is used as Restriction-value
I would like to also include the detailed description of the permit somehow, but not sure how
Thx a lot for your kind advice.