In north Minneapolis the Lowry Avenue bridge over the Mississippi River is being closed during daylight hours this week for detailed inspections. The Minnesota Department of Transportation is checking the bridge for structural deficiencies. Hennepin County bridge engineer Jake Bronder says the bridge, which is called a "fracture critical" span, has only two main load-bearing members. And if one of the two were to fail, he says, the entire bridge could fall. So far, Bronder says, no problems have been found with the bridge and he doesn't expect state inspectors to close it down. Bronder says the bridge gets regular inspections, but in the wake of the 35W bridge collapse, Governor Pawlenty ordered MnDOt to take a closer look at all "fracture critical" bridges.