A few nice pickup artists images I found:
Image by WSDOT
The mockup pontoon provides Kiewit-General crews the opportunity to implement the practices and lessons learned during the Advanced Construction Methods and Engineering process at Satsop in 2010. Here a crane operator carefully moves an interior wall segment into position.
Image by andyi
The tipoff should have been the total lack of any line to get in. There are usually people clustered around the entrance well before the 9 AM admission opens.
Blame the bad weather. By 9, there was a good line of people waiting. By 9:30, there were plenty of buyers and sellers.