State Route 203 (SR 203, OH 203) is a 22.14-mile (35.63 km) long north–south state highway in the central portion of the U.S. state of Ohio. The southern terminus of SR 203 is at a four-way stop intersection with SR 37 just 0.50 miles (0.80 km) northwest of the city limits of Delaware. Its northern terminus is at SR 309 approximately 4 miles (6.4 km) northwest of Marion.
SR 203 traverses the northwestern portion of Delaware County and the southern half of Marion County. There are no segments of SR 203 that are included within the National Highway System (NHS), a network of highways deemed to be most important for the economy, mobility and defense of the country.[5]
This section needs expansion. You can help by adding to it. (August 2011)
Historyedit
SR 203 was established in 1923. The highway was originally routed along its current alignment between its present southern terminus, at the time designated as SR 47, and its junction with what is now SR 739, but in 1923 known as SR 38.[3][4] In 1938, SR 203 was extended north to its present terminus at what is now SR 309, but at the time a part of the now-defunct U.S. Route 30S (US 30S).[6][7]
^ abOhio Department of Transportation. (PDF). Archived from the original (PDF) on 2012-05-07. Retrieved 2011-08-11.
^ abMap of Ohio State Highways(MrSID) (Map). Cartography by ODHPW. Ohio Department of Highways and Public Works. April 1922. Retrieved 2011-08-11.
^ abMap of Ohio Showing State Routes(MrSID) (Map). Cartography by ODHPW. Ohio Department of Highways and Public Works. July 1923. Retrieved 2011-08-11.
^Official Ohio Highway Map(MrSID) (Map). Cartography by ODOH. Ohio Department of Highways. 1937. Retrieved 2011-08-11.
^Official Ohio Highway Map(MrSID) (Map). Cartography by ODOH. Ohio Department of Highways. 1938. Retrieved 2011-08-11.
December 08, 2023
ohio, state, route, state, route, mile, long, north, south, state, highway, central, portion, state, ohio, southern, terminus, four, stop, intersection, with, just, miles, northwest, city, limits, delaware, northern, terminus, approximately, miles, northwest, . State Route 203 SR 203 OH 203 is a 22 14 mile 35 63 km long north south state highway in the central portion of the U S state of Ohio The southern terminus of SR 203 is at a four way stop intersection with SR 37 just 0 50 miles 0 80 km northwest of the city limits of Delaware Its northern terminus is at SR 309 approximately 4 miles 6 4 km northwest of Marion State Route 203Route informationMaintained by ODOTLength22 10 mi 1 2 35 57 km Existed1923 3 4 presentMajor junctionsSouth endSR 37 near DelawareNorth endSR 309 near MarionLocationCountryUnited StatesStateOhioCountiesDelaware MarionHighway systemOhio State Highway SystemInterstate US State Scenic SR 202 SR 204SR 203 in rural western Marion County looking south from the SR 95 intersection Contents 1 Route description 2 History 3 Major intersections 4 ReferencesRoute description editSR 203 traverses the northwestern portion of Delaware County and the southern half of Marion County There are no segments of SR 203 that are included within the National Highway System NHS a network of highways deemed to be most important for the economy mobility and defense of the country 5 This section needs expansion You can help by adding to it August 2011 History editSR 203 was established in 1923 The highway was originally routed along its current alignment between its present southern terminus at the time designated as SR 47 and its junction with what is now SR 739 but in 1923 known as SR 38 3 4 In 1938 SR 203 was extended north to its present terminus at what is now SR 309 but at the time a part of the now defunct U S Route 30S US 30S 6 7 Major intersections editCountyLocationmi 1 2 kmDestinationsNotesDelawareRadnor Township0 000 00 nbsp SR 37 South Section Line Road Delaware Magnetic SpringsMarionProspect9 8815 90 nbsp SR 47 Water Street Pleasant Township12 3419 86 nbsp SR 4 Marion MarysvilleGreen Camp Township16 8427 10 nbsp SR 739 Marion Green CampBig Island Township20 2832 64 nbsp SR 95 Marion LaRue22 1035 57 nbsp SR 309 Marion Kenton1 000 mi 1 609 km 1 000 km 0 621 miReferences editKML file edit help Template Attached KML Ohio State Route 203KML is from Wikidata a b Ohio Department of Transportation Technical Services Straight Line Diagrams SR 203 Delaware County PDF Archived from the original PDF on 2012 05 07 Retrieved 2011 08 11 a b Ohio Department of Transportation Technical Services Straight Line Diagrams SR 203 Delaware County PDF Archived from the original PDF on 2012 05 07 Retrieved 2011 08 11 a b Map of Ohio State Highways MrSID Map Cartography by ODHPW Ohio Department of Highways and Public Works April 1922 Retrieved 2011 08 11 a b Map of Ohio Showing State Routes MrSID Map Cartography by ODHPW Ohio Department of Highways and Public Works July 1923 Retrieved 2011 08 11 National Highway System Ohio PDF Map Federal Highway Administration December 2003 Retrieved 2011 08 11 Official Ohio Highway Map MrSID Map Cartography by ODOH Ohio Department of Highways 1937 Retrieved 2011 08 11 Official Ohio Highway Map MrSID Map Cartography by ODOH Ohio Department of Highways 1938 Retrieved 2011 08 11 Retrieved from https en wikipedia org w index php title Ohio State Route 203 amp oldid 1151435372, wikipedia, wiki, book, books, library,
