[Tagging] Tunnels and bridges

[Richard Welty]

On 1/31/13 12:39 PM, Philip Barnes wrote:
> +1
> Not splitting the way for every bridge will make tagging a lot easier. Often when things such as speed limits on long sections of road, bridges get missed and then often the cause of extra routing instructions if a reference tag is missing.
>
it will make validation harder, though, when roads on different layers 
cross but one of them doesn't have a layer tag. not a lot harder, i 
think, but it will have an impact.

richard