Marker Photo
SR 37
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State Road 37

SR 37 is a discontinuous route consisting of two sections. Overall, it is long highway going southwest from the Ohio line northeast of Fort Wayne down to the Ohio River in Tell City. From the 1950s to the 1970s, the road was a single section covering the entire distance. In the early 1980s, the portion from Marion to Fort Wayne was decommissioned leaving SR 37 in two sections with the major one being the section from Marion south to the Ohio River.

The original route was from Indianapolis south to Tell City. Eventually, SR 37 swallowed up portions of the original SR 13 route, SR 9, US 24, and SR 14 northeast of Indianapolis creating a long diagonal route. Because of the I-465 multiplex situation and the proposed I-69 extension, the future of SR 37 as a major route is in doubt.
Northern Section: Fort Wayne (I-469) < 30.5 miles > Ohio State Line (Ohio 2)
Southern Section: Tell City (SR 66) < 214.2 miles > Marion (SR 9)
SR 37A Section: Indianapolis (SR 37) < 0 miles > Noblesville (SR 37)

Google Map of SR 37


Cities Served: Bedford, Bloomington, Elwood, English, Fishers, Fort Wayne, Indianapolis, Marion, Martinsville, Mitchell, Noblesville, Paoli, Tell City
Counties Served: Allen, Crawford, Grant, Hamilton, Johnson, Lawrence, Madison, Marion, Monroe, Morgan, Orange, Perry
INDOT County Flow Maps (AADT): Allen, Crawford, Grant, Hamilton, Johnson, Lawrence, Madison, Marion, Monroe, Morgan, Orange, Perry
Related Highway: Old SR 22
Highway Name(s): Ruel W. Steele Highway (US 50-I-465), Frank O'Bannon Memorial Hwy (Lawrence Co)
Branches: SR 237, SR 337
Multiplexes: SR 13, US 31, US 36, US 40, SR 45, US 50, US 52, SR 58, SR 60, SR 64, SR 66, SR 67, I-69, I-74, US 150, US 421, I-465
Ending at SR 37: SR 37, SR 39, SR 48, SR 54, SR 70, SR 144, SR 145, SR 213, SR 234, SR 237, SR 250, SR 252, SR 337
NHS: The part from Indianapolis south to Bloomington and the part multiplexed with I-69 in Hamilton County
Freeway: Multiplex with I-69, Multiplex with I-465, Multiplex with I-64
Expressway: I-465 to southern junction with US 50, Noblesville to I-69
Related Links: » Indiana State Road 37 from Wikipedia
  » S.R. 37 Environmental Assessment/Corridor Study from Noblesville.
Scanned maps:Map icon » Map of SR 37A (1963)

Northern Section:

Cities Served:Fort Wayne
Counties Served:Allen
  Northern Terminus: at Ohio 2
      End Photographs
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Looking northwest into where SR 37 becomes Ohio 2
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Looking southwest to the Indiana line on SR 37
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First southbound reassurance shield on IN 37's north section.
Google Map   |
Tiger Map   |
USGS Aerial Imagery  

  Southern Terminus: Fort Wayne   at I-469
      End Photographs
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Looking southwest towards I-469, the southern terminus of SR 37
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The marker showing where SR 37 begins at I-469
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Looking southwest just west of I-469
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Looking southeast at I-469
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Looking northwest on Maysville Road at I-469
Google Map   |
Tiger Map   |
USGS Aerial Imagery  

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