<div dir="ltr"><div>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.<br>
<br></div>Janko<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-05-13 20:06 GMT+02:00 Arlindo Pereira <span dir="ltr"><<a href="mailto:openstreetmap@arlindopereira.com" target="_blank">openstreetmap@arlindopereira.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Dear all,<div><br></div><div><br></div><div><span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px">How would you map these structures often used in tunnels to prevent drivers/train conductors from being blinded by the sun? Check pics: [</span><a rel="nofollow" href="http://www.destakjornal.com.br/sistema/noticias/150667/capa/4166836.jpg" style="text-decoration:none;color:rgb(102,51,102)" target="_blank">1</a>]<span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px"> [</span><a rel="nofollow" href="http://s2.glbimg.com/GG5nOpMjriTjvFK4h2rlpfie9jzDClkuzeXWPBsIeYFIoz-HdGixxa_8qOZvMp3w/s.glbimg.com/jo/g1/f/original/2012/07/18/tunel-noel-rosa.jpg" style="text-decoration:none;color:rgb(102,51,102)" target="_blank">2</a>]<span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px"> [</span><a rel="nofollow" href="http://oglobo.globo.com/in/5562025-ee6-efc/FT500A/o-65s6tzvzgyw1g24k4hd_layout.jpg" style="text-decoration:none;color:rgb(102,51,102)" target="_blank">3</a>]<span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px"> [</span><a rel="nofollow" href="http://www.rio2016.com/sites/default/files/imagecache/960x608_rounded_corners/20121001_cidade_olimpica_transoeste_tunel_grota_funda_estacao_brt_magarca_jd-8605.jpg" style="text-decoration:none;color:rgb(102,51,102)" target="_blank">4</a>]<span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px"> [</span><a rel="nofollow" href="http://perlbal.hi-pi.com/blog-images/1467750/gd/133901765091.jpg" style="text-decoration:none;color:rgb(102,51,102)" target="_blank">5</a>]<span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px">. Currently I've been using building=yes, but some mappers might see that as tagging for the renderer (I'm currently having a discussion with a fellow mapper about this matter via OSM Notes here in Rio de Janeiro) [6].</span><br>
</div><div><span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px"><br></span></div><div><span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px">I also started this discussion on the tunnel talk page on wiki [7].</span></div>
<div><span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px"><br></span></div><div><span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px"><br>
</span></div><div><span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px">Cheers,</span></div><div><span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px">Arlindo "Nighto" Pereira</span></div>
<div><span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px"><br></span></div><div><span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px"><br>
</span></div><div><span style="color:rgb(0,0,0);font-family:undefined,sans-serif;font-size:13px;line-height:19.200000762939453px">1: </span><font color="#000000" face="undefined, sans-serif"><span style="line-height:19.200000762939453px"><a href="http://www.destakjornal.com.br/sistema/noticias/150667/capa/4166836.jpg" target="_blank">http://www.destakjornal.com.br/sistema/noticias/150667/capa/4166836.jpg</a></span></font></div>
<div><font color="#000000" face="undefined, sans-serif"><span style="line-height:19.200000762939453px">2: <a href="http://s2.glbimg.com/GG5nOpMjriTjvFK4h2rlpfie9jzDClkuzeXWPBsIeYFIoz-HdGixxa_8qOZvMp3w/s.glbimg.com/jo/g1/f/original/2012/07/18/tunel-noel-rosa.jpg" target="_blank">http://s2.glbimg.com/GG5nOpMjriTjvFK4h2rlpfie9jzDClkuzeXWPBsIeYFIoz-HdGixxa_8qOZvMp3w/s.glbimg.com/jo/g1/f/original/2012/07/18/tunel-noel-rosa.jpg</a></span></font></div>
<div><font color="#000000" face="undefined, sans-serif"><span style="line-height:19.200000762939453px">3: <a href="http://oglobo.globo.com/in/5562025-ee6-efc/FT500A/o-65s6tzvzgyw1g24k4hd_layout.jpg" target="_blank">http://oglobo.globo.com/in/5562025-ee6-efc/FT500A/o-65s6tzvzgyw1g24k4hd_layout.jpg</a></span></font></div>
<div><font color="#000000" face="undefined, sans-serif"><span style="line-height:19.200000762939453px">4: <a href="http://www.rio2016.com/sites/default/files/imagecache/960x608_rounded_corners/20121001_cidade_olimpica_transoeste_tunel_grota_funda_estacao_brt_magarca_jd-8605.jpg" target="_blank">http://www.rio2016.com/sites/default/files/imagecache/960x608_rounded_corners/20121001_cidade_olimpica_transoeste_tunel_grota_funda_estacao_brt_magarca_jd-8605.jpg</a></span></font></div>
<div><font color="#000000" face="undefined, sans-serif"><span style="line-height:19.200000762939453px">5: <a href="http://perlbal.hi-pi.com/blog-images/1467750/gd/133901765091.jpg" target="_blank">http://perlbal.hi-pi.com/blog-images/1467750/gd/133901765091.jpg</a></span></font></div>
<div><font color="#000000" face="undefined, sans-serif"><span style="line-height:19.200000762939453px">6: In portuguese: <a href="http://www.openstreetmap.org/note/159034" target="_blank">http://www.openstreetmap.org/note/159034</a></span></font></div>
<div><font color="#000000" face="undefined, sans-serif"><span style="line-height:19.200000762939453px">7: <a href="http://wiki.openstreetmap.org/wiki/Talk:Key:tunnel#Structure_on_the_end_of_tunnel_to_cover_sun_and_avoid_bright_blindness" target="_blank">http://wiki.openstreetmap.org/wiki/Talk:Key:tunnel#Structure_on_the_end_of_tunnel_to_cover_sun_and_avoid_bright_blindness</a></span></font></div>
</div>
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<br></blockquote></div><br></div>