<div dir="auto"><div dir="ltr"><div>I had a look at a couple I'd mapped over the Stanton Tunnel and both just have railway=ventilation_shaft, which seems</div><div>rather inadequate.</div><div><br></div><div>Images here:</div><div><br></div><div>* <a href="https://www.geograph.org.uk/photo/7703162" target="_blank" rel="noreferrer">https://www.geograph.org.uk/photo/7703162</a></div><div>* <a href="https://www.geograph.org.uk/photo/7703266" target="_blank" rel="noreferrer">https://www.geograph.org.uk/photo/7703266</a></div><div><br></div><div>The rather spectacular shaft outlet (<a href="https://commons.wikimedia.org/wiki/Category:L%C3%BCftungsschacht_Albona#/media/File:Albona_Stubiger_Alpe,_L%C3%BCftungsschacht_Arlbergtunnel_2.JPG" target="_blank" rel="noreferrer">https://commons.wikimedia.org/wiki/Category:L%C3%BCftungsschacht_Albona#/media/File:Albona_Stubiger_Alpe,_L%C3%BCftungsschacht_Arlbergtunnel_2.JPG</a>) for the Alrbergstrassentunnel is mapped with man_made=ventilation_shaft (<a href="https://www.openstreetmap.org/node/11402645380" target="_blank" rel="noreferrer">https://www.openstreetmap.org/node/11402645380</a>) with the associated<br></div><div>building being mapped separately (<a href="https://www.openstreetmap.org/way/79643259" target="_blank" rel="noreferrer">https://www.openstreetmap.org/way/79643259</a>).</div><div><br></div><div>The George's Dock building which encloses a ventilation shaft for the Queensway Mersey Tunnel, and provides a tower above it, is just mapped as a building (<a href="https://www.openstreetmap.org/relation/9074112" target="_blank" rel="noreferrer">https://www.openstreetmap.org/relation/9074112</a>)</div><div dir="auto"><br></div><div dir="auto">Jerey</div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 5 Feb 2024 at 18:22, Philip Barnes <<a href="mailto:phil@trigpoint.me.uk" target="_blank" rel="noreferrer">phil@trigpoint.me.uk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div dir="auto">The best I can think of is <a href="https://www.openstreetmap.org/node/2030137881/history" target="_blank" rel="noreferrer">https://www.openstreetmap.org/node/2030137881/history</a> and others which are part of Glenfield Tunnel. <br><br>The subject of many school projects and the police visiting the school to warn us to stay out of before school summer holidays.<br><br>Phil (trigpoint)</div><br><br><div class="gmail_quote"><div dir="auto">On 5 February 2024 17:47:13 GMT, Andy Mabbett <<a href="mailto:andy@pigsonthewing.org.uk" target="_blank" rel="noreferrer">andy@pigsonthewing.org.uk</a>> wrote:</div><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<pre><div dir="auto">Here's a curious garden feature, for a modest semi:<br><br>    <a href="https://www.openstreetmap.org/node/11587750468" target="_blank" rel="noreferrer">https://www.openstreetmap.org/node/11587750468</a><br><br>A canal ventilation shaft, long pre-dating the house!<br><br>It's on Station Road, Old HIll, West Midlands, and can be seen here:<br><br>   <a href="https://maps.app.goo.gl/CT4jpMPkYkYMcPox6" target="_blank" rel="noreferrer">https://maps.app.goo.gl/CT4jpMPkYkYMcPox6</a><br><br>How can my tagging of it be improved?<br><br></div></pre></blockquote></div></div>_______________________________________________<br>
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