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Ohio State Route 202

State Route 202 marker

State Route 202
Route information
Maintained by ODOT
Length: 20.06 mi (32.28 km)
Existed: 1923 – present
Major junctions
South end: SR 201 in Dayton
  SR 4 in Dayton
I-70 in Huber Heights
US 40 near Huber Heights
North end: SR 55 in Troy
Location
Counties: Montgomery, Miami
Highway system
SR 201 SR 203

State Route 202 marker

State Route 202 (SR 202) is a 20-mile (32 km) north–south state highway in the western part of the U.S. state of Ohio. The highway runs from its southern terminus at an intersection with SR 201 in Dayton to its northern terminus at a T-intersection with SR 55 in the eastern end of Troy.

The designation of SR 202 took place in the middle of the 1920s. For much of its length, it parallels Interstate 75 (I-75), which runs about three miles (4.8 km) to the west. Along the way, SR 202 also travels near the eastern edge of the Great Miami River.

SR 202 traverses northeastern Montgomery County and southeastern Miami County along its way. The highway begins in Dayton at an intersection with Troy Street and Valley Street. In this area, Valley Street carries southbound SR 201 and is located within an interchange complex featuring the SR 4 freeway through Dayton. SR 202 starts out as an urban roadway that heads north, then bends to the northeast, running parallel to the Great Miami River for a couple of miles—entering the suburb of Riverside and changing names from Troy Street to Old Troy Pike as it does so. The route retains its new name even as it again passes inside Dayton city limits. Next, SR 202 passes through the former village of Hooks Corner where it meets Needmore Road, then proceeds into Huber Heights. After curving to the north, SR 202 meets I-70 at the latter's exit 36, a diamond interchange. A short distance later, SR 202 crosses into Miami County, where it loses its alternative name of Old Troy Pike.


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