[Tagging] access=emergency revisited

[Richard Welty]

On 11/22/12 8:32 AM, Richard Welty wrote:
>
> for u-turns that are currently frequently marked private or no, as a 
> temporary
> expedient, and recommend in the section of the access page moving to 
> no u-turn
> turn restrictions in the long term.
now that i've thought about it another minute, we should use 
only-straight-on restrictions
for simplicity and because the configuration (motorway-short turnaround 
road-motorway)
doesn't really suit no u-turn restrictions.

richard