[Tagging] Center Turn Lane Tagging?

[Paul Johnson]

On Sun, Jul 20, 2014 at 9:22 PM, James Mast <rickmastfan67 at hotmail.com>
wrote:

> personally think that 'centre_turn_lane=yes' is a good tag.  It cuts down
> on a ton of extra tags where that might be confusing to new and experienced
> users.
>
> Plus, this way you shouldn't need to add an extra 'lane' to the lane
> count, making routers think there's more lanes that aren't really 'used'
> that often unlike a dedicated turn lane for one direction at an
> intersection where it is important.
>
> Seriously, isn't this simpler,
>
> centre_turn_lane=yes
> lanes=2
>
> than this for Center Turn Lanes?
>
> lanes=3
> lanes:both_ways=1
> turn:lanes:both_ways=left
>

What if there's more than one lane that's both ways allowing left turns?
 I've actually seen this, and the centre_turn_lane thing breaks down in
such a case.
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