[quote=bearishgurl]uco, if there are any access roads to the site, why don’t you drive out there and have a look for yourself![/quote] I checked, the access is barred. It does look like a mountain bike will work though.. so I am considering it. I’m going with aqueduct venting as well… though the ‘sloped’ pipes are odd, unless it is to get equipment into the pipe. The only underground that is being constructed that I know if is the Vicente – Mira Mesa tunnel, though that should not be heading south to the Mission Valley area. http://www.jacobssf.com/index.php/news/view/444/ http://www.tunnelingonline.com/featurestory/archived/2011/04/featurestory2.php
