Interstate 74 in Indiana

Interstate 74

Route information

Maintained by Indiana DOT

Length:

171.54 mi (276.07 km)

Existed:

1960 – present

Major junctions

West end:

I-74 at Illinois state line

I-465 in Indianapolis

I-70 in Indianapolis

I-65 in Indianapolis

I-465 in Indianapolis

East end:

I-74 / US 52 at Ohio state line

Highway system

Interstate Highway System

Indiana State Roads

←

SR 71

SR 75

→

In the U.S. state of Indiana, Interstate 74 (I-74) traverses central parts of the state from west to east. It connects Champaign, Illinois with Indianapolis in the center of the state, and Indianapolis with Cincinnati, Ohio . Interstate 74 covers 171.54 miles (276.07 km) in the state of Indiana, a portion of which is concurrently routed along the southern and western legs of Interstate 465.

The Indiana portion of Interstate 74 begins on the Illinois border near Danville, Illinois and travels east. Shortly into Indiana, the interstate crosses the Wabash River near Covington. I-74 continues east where it passes over US 136 and intersects US 41 at Veedersburg about 15 miles east of the Illinois border. 19 miles later, the interstate intersects US 231 providing access to Crawfordsville to the south. I-74 runs nearly parallel to US 136 from the Illinois border until US 136 terminates at Interstate 465.

Once I-74 reaches Indianapolis it continues south, overlapping I-465. I-74 runs concurrent with I-465 on I-465's western and southern segments. (The exits of this concurrency are numbered as if it were part of I-465 only.) It also overlaps with US 31, US 36, US 40, US 52, and several state highways, for varying lengths of its route around Indianapolis. I-74 also crosses the White River and passes by the Indianapolis International Airport on the southwest side of Indianapolis. Once I-74 reaches the southeast side of Indianapolis it diverges from I-465 and continues to the southeast. At this intersection, I-74 picks up US 421 from where it will run concurrent.

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Wikipedia