Clark Bridge Undergoes "Routine" Inspection, Lane Closures Expected
ALTON - Clark Bridge will have daily lane closures for the next month as the Illinois Department of Transportation (IDOT) completes inspections of the cable system. From Sept. 11 to Oct. 13, motorists can expect delays when traveling U.S. Route 67 over the Mississippi River on Clark Bridge, which connects Illinois and Missouri. The Clark Bridge has a unique design, so while this isn’t necessarily a regular inspection, it is a normal maintenance task for this kind of bridge. “This is a scheduled inspection,” Joseph Monroe, an IDOT engineer, said. “This isn’t an inspection that was put into place out of duress. This is a routine approach to this class of structure.” The Clark Bridge, also known as the Super Bridge, attracted attention when it first opened in 1994 because of its design. It’s a steel-framed cable-stayed bridge, which means most of the weight is supported by the cables. Pylon provides additional support. This design was the
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