Minnesota State Highway 77
|Maintained by Mn/DOT|
|Length:||11 mi (18 km)|
|Existed:||1949, 1980 – present|
|South end:||138th Street in Apple Valley,
at Dakota County Road 23,
near Dakota County Road 42
| I-35E at Apple Valley / Eagan
MN 13 at Eagan
I-494 , MN 5 at Bloomington
|North end:|| MN 62 and Hennepin C.R. 152
- This article describes the Minnesota State Highway freeway portion of Cedar Avenue. For the entire roadway, see Cedar Avenue.
Minnesota State Highway 77 is a highway in Minnesota, which runs from its intersection with 138th Street (near Dakota County Road 42) in Apple Valley and continues north to its northern terminus at its interchange with State Highway 62 in Minneapolis. The route is 11 miles (18 km) in length. Highway 77 is also known as Cedar Avenue.
The southern end of Highway 77 continues in Apple Valley as Dakota County Road 23 (Cedar Avenue). At the north end, Highway 77 continues in Minneapolis as Hennepin County Road 152 (Cedar Avenue).
Route description 
State Highway 77 serves as a north–south route between the cities of Apple Valley, Eagan, Bloomington, Richfield, and Minneapolis. The route is constructed to freeway standards over its entire length. Most of the route is posted 65 MPH speed limit. The route is located in Dakota County and Hennepin County.
South of Old Shakopee Road, which is just north of the Minnesota River, Highway 77 is co-signed "Cedar Avenue" at all interchanges.
State Highway 77 was authorized in 1949; and was originally numbered 36 from 1949 to 1980 as part of State Highway 36. The section of the route between Highway 13 at Eagan and Highway 62 at Minneapolis was renumbered 77 in 1980. Present day State Highway 36 still runs from Roseville to Stillwater.
From 1985 to 1994, the southern portion of Highway 77 previously followed McAndrews Road (present day County 38) eastbound along its route to the Minnesota Zoo, where the route had its then southern terminus. In 1985, Highway 77's mile markers were calibrated with "Mile 0" at the Zoo. In the present day, the mile markers are calibrated with the zero point at the intersection of Dakota County Roads 23 and 42.
Much of the original Cedar Avenue is still in existence, beginning at its intersection with Washington Avenue at the University of Minnesota and ending in Northfield, with the only major change being the upgrade of Highway 77 as a freeway. Cedar Avenue is signed as Galaxie Avenue and Foliage Avenue between Eureka Township and Northfield.
Exit list 
|Dakota||Apple Valley||1.571||CR 38 – Zoo|
|1.977||127th Street, Palomino Drive||Southbound exit and northbound entrance|
|Eagan||2.846||I-35E – St. Paul, Albert Lea|
|3.692||CR 32 (Cliff Road)|
|4.707||CR 30 (Diffley Road)|
|5.446||MN 13 – St. Paul, Shakopee|
|Hennepin||Bloomington||7.587||CR 1 (Old Shakopee Road)|
|8.415||Killebrew Drive, Lindau Lane|
|9.081||I-494 / MN 5|
|10.097||Diagonal Boulevard||Southbound exit and entrance|
|Richfield||10.559||CR 53 (66th Street) / 63rd Street|
- Riner, Steve. "Details of Routes 76-100". The Unofficial Minnesota Highways Page. Retrieved April 3, 2006.
- "Trunk Highway Logpoint Listing - Construction District 5". Minnesota Department of Transportation. June 25, 2009. Retrieved 2010=04-27.