Roads of the Mid-South & West > Highways of the State of Indiana > Double Number U.S. Federal Highways of Indiana > U.S. Federal Route 31, Indiana > U.S. Federal Route 31; St. Joseph County, Indiana

U.S. Federal Route 31
St. Joseph County

U.S. Federal Route 31 is a north-south highway through the center of St. Joseph County. Around a portion of the South Bend Area, this highway is a expressway. Some areas call it "BY-PASS" U.S. Rt. 31. Portions of the old alignmet is known as BUSN. U.S. Rt. 31.

U.S. Rt. 31 passes through the following towns in St. Joseph County.
South Bend

Lakeville


U.S. Rt. 31 is multi-plexed in St. Joseph County.
U.S. Rt. 20, in South Bend.


U.S. Rt. 31 intersects the following highways in St. Joseph County.
BUSN. U.S. Rt. 31, at South Bend.
Interstate 80, at South Bend.
Interstate 90, at South Bend.
Indiana East-West Toll Road, at South Bend.
U.S. Rt. 20, at South Bend.
Indiana State Route 2, at South Bend.

Indiana State Route 23, at South Bend.
U.S. Rt. 20, at South Bend.
BUSN U.S. Rt. 31, at South Bend.
Indiana State Route 4, near Lakeville.


Branches of U.S. Rt. 31 in St. Joseph County.



NB U.S. Rt. 31 north of the Marshall/St. Joesph County Line.

NB U.S. Rt. 31 in Lakeville.

NB U.S. Rt. 31 south of South Bend.

A set of BGS's on NB U.S. Rt. 31.

Another BGS on NB U.S. Rt. 31. NOTE: U.S. Rt. 20 is labeled at "BY-PASS".

A BGS on WB U.S. Rt. 20/NB U.S. Rt. 31.

WB U.S. Rt. 20/NB U.S. Rt. 31 west of U.S. Rt. 31/BUSN U.S. Rt. 31.

A BGS on NB Mayflower in South Bend.

WB U.S. Rt. 20/NB U.S. Rt. 31 on the southwest side of South Bend.

A marker on WB U.S. Rt. 20/NB U.S. Rt. 31 on the westside of South Bend.

WB U.S. Rt. 20/NB U.S. Rt. 31 south of IN St Rt 23.

A BGS on WB IN St Rt 2.

WB U.S. Rt. 20/NB U.S. Rt. 31 north of IN St Rt 2.

A BGS near the South Bend Airport.

A BGS on EB U.S. Rt. 20.

SB U.S. Rt. 31 at Nimtz Parkway.

NB U.S. Rt. 31 south of I-80/90/IN E-W Toll Road.

A BGS on WB I-80/90/IN E-W Toll Road.

BGS on WB I-80/90.

NB U.S. Rt. 31 at I-80/90/IN E-W Toll.

NB U.S. Rt. 31 near the Indiana/Michigan State Line.

SB U.S. Rt. 31 at the Indiana Welcome Sign.

1 November 2016