MnDOT | St. Croix Crossing extradosed bridge

An overview of some of the design decisions being made about the St. Croix Crossing bridge.

Key moments:
0:07 Connecting Oak Park Heights, Minnesota and St. Joseph, Wisconsin
0:12 Extradosed Bridge Overview
1:13 A box girder structure and a cable stay and tha
1:37 We’re able to minimize those towers heights
2:43 Other factors, such as cost, esthetics, constructability,
3:53 It will be a structurally redundant in the design for the structural capability

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