Oklahoma State Highway 45

From Wikipedia, the free encyclopedia
  (Redirected from State Highway 45 (Oklahoma))
Jump to: navigation, search

State Highway 45 marker

State Highway 45
Route information
Maintained by ODOT
Length: 64.7 mi (104.1 km)
Existed: 1926[1] – present
Major junctions
West end: Oklahoma State Highway 14.svg SH-14 in Waynoka (concurrent with US-281)
East end: US 60.svgUS 64.svgUS 81.svg US-60/US-64/US-81 north of Enid
Highway system
Oklahoma State Highway System
SH-44 SH-46

State Highway 45 (SH-45 or OK-45) is a state highway in Oklahoma. It runs 64.7 miles (104.1 km) west-to-east through Woods, Alfalfa and Garfield counties.[2]

Route description[edit]

SH-45 begins at the US-281/SH-14 junction in Waynoka. The first 12 miles (19 km) of SH-45 heading east out of Waynoka is concurrent with US-281. US-281 then splits off to the north. SH-45 continues east for 12 miles (19 km) to Carmen.[3]

Two miles (3.2 km) east of Carmen, SH-34 joins SH-8 for a 3 miles (4.8 km) concurrency to the south, where SH-43 resumes its eastward travel. SH-58 joins SH-43 for a one-mile (1.6 km) concurrency just south of the town of Helena, and at Goltry, SH-45 jogs south a few miles before turning back to the east and heading for a brief concurrency with SH-132 at Carrier. Continuing to the east, SH-45 travels eight more miles (12.9 km) from Carrier, before reaching its terminus at US-60/64/81 at the north edge of Enid.[3]


SH-45 was first added to the state highway system between May 1926 and November 1927. The original routing of the highway was from Waynoka to SH-8 in Carmen.[1]

Before 1963, the section of present-day SH-45 between SH-58 and SH-132 was part of the original SH-38.[4] In 1963, all of this SH-38 west of Carrier was renumbered to SH-45 (a north–south section of SH-38 that connected Carrier to US-60 became part of a SH-132 extension). The same year, SH-45 was extended westward to Waynoka.[5] In either 1971 or 1972, the highway was extended eastward to its present terminus on the northern outskirts of Enid.[6] No major changes have occurred since.

Junction list[edit]

County Location mi[2] km Destinations Notes
Woods Waynoka 0.0 0.0 US-281 / SH-14 Western terminus (SH-45 begins concurrent with US-281), southern terminus of SH-14.
12.1 19.5 US-281 Eastern terminus of US-281 concurrency
Alfalfa 26.1 42.0 SH-8 Northern terminus of SH-8 concurrency
29.1 46.8 SH-8 Southern terminus of SH-8 concurrency
Helena 38.1 61.3 SH-58 Western terminus of SH-58 concurrency
39.1 62.9 SH-58 Eastern terminus of SH-58 concurrency
Garfield Carrier 56.0 90.1 SH-132 Northern terminus of SH-132 concurrency
56.8 91.4 SH-132 Southern terminus of SH-132 concurrency
Enid 64.7 104.1 US-60 / US-64 / US-81 Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi


  1. ^ a b Oklahoma State Highway System (PDF) (Map) (1927 ed.). Oklahoma State Highway Department. Retrieved 2008-04-18. 
  2. ^ a b Stuve, Eric. "OK-45". OKHighways.com. Retrieved September 20, 2006. [self-published source]
  3. ^ a b Official State Map (PDF) (Map) (2009–10 ed.). Oklahoma Department of Transportation. Retrieved 2012-01-10. 
  4. ^ Oklahoma 1962 (PDF) (Map). Oklahoma Department of Highways. Retrieved 2008-03-12. 
  5. ^ Oklahoma 1963 (PDF) (Map). Oklahoma Department of Highways. Retrieved 2008-03-13. 
  6. ^ 1972 Highway Map of Oklahoma (PDF) (Map). Oklahoma Department of Highways. Retrieved 2008-03-13. 

External links[edit]

Route map: Google

KML is from Wikidata