[Tagging] parking spaces limited to cars (no busses, trucks, etc.)

[Nathan Edgars II]

On 4/30/2011 6:56 PM, Stefan Bethke wrote:
> My concrete problem is a parking lot that only cars are allowed to use, but not trucks nor busses (technically, parking is allowed for two track vehicles with no trailers, not exceeding a gross mass of 3.5 tonnes).  Reading the Key:access page, I did not find a way to express that, as it appears that there is no tag specifically for cars, only for all other kinds of vehicles.  I believe that certain roads and parking spaces all over the place are regularly limited to cars as opposed to trucks, etc. so it would be great if a tag could be found with which to express "only cars".

But are "sub-cars" allowed to use it? Can you park a motorcycle there? 
Can you park eight bikes there? 
http://commuteorlando.com/wordpress/2011/03/04/8-customers-per-parking-space/

Sounds like you want something like bus=no hgv=no.