Ohio State Route 603

State Route 603 marker
State Route 603
Route information
Maintained by ODOT
Length33.58 mi[1] (54.04 km)
Existed1938[2][3]–present
Major junctions
South end SR 95 near Perrysville
Major intersections
North end SR 61 / SR 98 in Plymouth
Location
CountryUnited States
StateOhio
CountiesRichland, Ashland
Highway system
  • Ohio State Highway System
← SR 602→ SR 604
The Silas Ferrell House, a historic site on State Route 603 at Shiloh

State Route 603 (SR 603) is a north–south state highway in the northern portion of the U.S. state of Ohio. Its southern terminus is at State Route 95 near Perrysville, and its northern terminus is at State Routes 61 and 98 in Plymouth along the Baseline Road that separates Huron County and Richland County, and subsequently the southern boundary of the Firelands and Connecticut Western Reserve.

  1. ^ Ohio Department of Transportation. "Technical Services Straight Line Diagrams". Retrieved August 31, 2013.
  2. ^ Cite error: The named reference ODOT_1937 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference ODOT_1938 was invoked but never defined (see the help page).