Portland-Milwaukie:
East cofferdam, August 2011
Portland-Milwaukie:
West cofferdam construction
Portland-Milwaukie:
Cofferdam sheet pile connection, Sept. 2011
Portland-Milwaukie:
Net used to salvage fish from cofferdam, Sept. 2011
Portland-Milwaukie:
Net being lowered into the west cofferdam, Sept. 2011
Portland-Milwaukie:
Girder beams for temporary work trestle, August 2011
Portland-Milwaukie:
Portland-Milwaukie Light Rail Bridge construction, September 2011
Portland-Milwaukie:
West cofferdam, September 2011
Portland-Milwaukie:
East cofferdam, September 2011