<a href="https://en.wikipedia.org/wiki/O%27Hare_International_Airport" class="extiw" title="en:O'Hare International Airport">en:O'Hare International Airport</a> modernization program - phase 1 runway configuration (blue = existing, green = new, orange = removed)
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NASA World Wind Screenshot, USGS urban ortho; <a rel="nofollow" class="external autonumber" href="http://egov.cityofchicago.org/city/webportal/portalContentItemAction.do?BV_SessionID=@@@@1105588277.1147598700@@@@&amp;BV_EngineID=cccdaddhjjdlhgkcefecelldffhdfgn.0&amp;contentOID=536902901&amp;contenTypeName=COC_EDITORIAL&amp;topChannelName=SubAgency&amp;blockName=OHare+Modernization+Program%2FI+Want+To&amp;context=dept&amp;channelId=0&amp;programId=0&amp;entityName=OHare+Modernization+Program&amp;deptMainCategoryOID=">[1]</a>