Construction cranes are popping up like weeds across the city, and these days folks are used to new buildings rising up in just a matter of months. The current construction boom is one for the record books, and as such weve decided to celebrate this exciting time in the citys history with a map of the forty most notable buildings under construction right now in San Francisco.

via The 40 Most Notable New Developments Currently Under Construction – Curbed Maps – Curbed SF.7-25-13devel.jpg