[Tagging] Structure on the end of tunnel to cover sun and avoid bright blindness

[Nelson A. de Oliveira]

On Tue, May 13, 2014 at 3:24 PM, Janko Mihelić <janjko at gmail.com> wrote:
> First, I'd rather tag it as building=roof, but even that might not be enough
> because it's not built to be a roof. If the only function is sun blocking,
> maybe some long name like building=tunnel_exit_sun_block.

building=shade seems better