Cedar Avenue Bridge
MN-77 Minnesota River Crossing
Bloomington, MN to Eagan, MN

Cedar Avenue Bridge

Northbound Span
• Structure ID: NBI: 9600N.
• Length: 5,159 Feet Overall, 350 Foot Main Span.
 
Southbound Span
• Structure ID: NBI: 9600S.
• Length: 5,185 Feet Overall, 350 Foot Main Span.
 
Statistics Common To Both Spans
• Location: River Mile 7.9.
• River Elevation: 686 Feet.
• Highway: MN-77.
• Daily Traffic Count: 46,500 (1996).
• Bridge Type: Steel Arch Suspended Deck.
• Width: 56 Feet Per Span, 3 Lanes Per Span.
• Navigation Channel Width: 331 Feet.
• Height Above Water: 55 Feet.
• Date Built: Opened 1979.
Claim to fame: the Cedar Ave Bridge is the longest bridge in Minnesota that is entirely within the state (ie, that doesn't connect to a neighboring state).

The Cedar Ave Bridge is a pair of twin spans consisting of large steel arch spans, flanked by long concrete girder causeways. The bridge spans the Minnesota River valley, including large wetland areas on each side of the main channel. These are certainly the most impressive bridge structures in the Twin Cities area. The only other bridge in Minnesota that is in this league is the US-2 Bong Bridge in Duluth.

Transit buses use the bridge shoulders to avoid traffic, so the bridge is really 4 lanes each way. The bridge often backs up northbound in the morning due to a number of slow exits north of the bridge. It is not unusual for morning traffic to back up all the way into Apple Valley. In addition, traffic from I-35E backs up on the loop to Cedar Avenue, and often back into the collector/distributor lanes. Now that the MN-100 Ease The Squeeze project is complete, this is probably the single worst traffic issue in the twin cities.


Cedar Avenue Bridge
Cedar Avenue Bridge
Cedar Avenue Bridge
Cedar Avenue Bridge
Cedar Avenue Bridge
Cedar Avenue Bridge
Cedar Avenue Bridge
Cedar Avenue Bridge

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Photo and text by John A. Weeks III, Copyright © 2005, all rights reserved.
For further information, contact: john@johnweeks.com