Workers from the Minnesota Department of Transportation spent the day (FRIDAY) inspecting three bridges across the region. Governor Pawlenty ordered the immediate inspection of bridges at St. Cloud, Sandstone and Osceola, Wisconsin because they're similar in construction to the collapsed 35-W bridge. MnDOT's Cathy Clark says inspectors are looking for cracks that might weaken the bridges. She says they're also using high tech equipment to determine the strengh of the bridges from the inside.