Oklahoma/Counties

Glossary

OKSL: Oklahoma Section Line Numbering. Beginning in the NW corner of the state, each section line is numbered, EW 1, NS 1. Many counties base county road numbering off of these numbers.

OKSL0: OKSL plus 0. i.e. EW 89 becomes 890. (examples used below: [NSEW] OKSL0 Rd = E 890 Rd). Some counties will omit the 4di number, causing NS 435 to become N 350 Rd and will be designated OKSL0-4.

[NSEW]: Single letter directional identifier (i.e. N or S or E or W). May omit directions if never signed (NSE omits W if there is never a West directional signed.)

[NS/EW]: Two letter directional identifier (i.e. EW 43 or NS 120)

[ord]: Ordinal (the 'st', 'nd', 'rd', or 'th' that follows a number)

FC: Functional Classification

Common Questions Regarding County Naming/Functional Classification

Q: A county road that is dirt is marked primary. Which do I use, Dirt Road or Primary?
A: Primary

Q: I believe a road should be higher than the Functional Classification. Can I raise it?
A: Yes, please send a PM/Slack DM to a State Manager to let them know. If we were to see it higher without explanation, we may change it back.

Q: I believe a road should be lower than its Funcational Classification. Can I lower it?
A: No. This is per the US Functional Classification policy. Lowering a FC requires approval from a RC. Should you feel it has a valid case, please submit a permalink to a state manager.

County Listing

County	FC Status	FC Contact	CR Naming Scheme	Comments/Resources
Adair	Completed	turnertr	[NE] OKSL0 Rd
Alfalfa	Waiting
Atoka	Waiting
Beaver	Completed	okladriver	[NS/EW] OKSL - 1-35 for EW, 115-168 for NS	Cleanup needed
Beckham	Completed	okladriver	[NE] OKSL0	Cleanup needed
Blaine	Completed	okladriver		Cleanup needed
Bryan	Waiting
Caddo	Completed	okladriver		Cleanup needed
Canadian	Completed	okladriver		Cleanup needed
Carter	Completed	okladriver		Cleanup needed
Cherokee	Completed	turnertr	[NSEW] OKSL0-4 Rd
Choctaw	Waiting
Cimarron	Completed	okladriver		Cleanup needed
Cleveland	Completed	okladriver		Cleanup needed
Coal	Waiting
Comanche	Completed	okladriver		Cleanup needed
Cotton	Completed	okladriver		Minor cleanup needed
Craig	Completed	turnertr	[NSEW] OKSL0 Rd
Creek	Completed	turnertr	Tulsa City Numbering [EW] xxx[ord] St [NS] [NS] xxx[ord] [East/West] Ave East/West is always spelled out when it is before Ave
Custer	Completed	okladriver		Cleanup needed
Delaware	Completed	turnertr		Lots of cleanup needed to this county.
Dewey	Completed	okladriver		Cleanup needed
Ellis	Completed	okladriver		Cleanup needed
Garfield	Completed	okladriver		Cleanup needed
Garvin	Completed	okladriver	CR-[OKSL0]	Cleanup needed
Grady	Completed	okladriver		Cleanup needed
Grant	Waiting
Greer	Completed	okladriver		Cleanup needed
Harmon	Completed	okladriver		Cleanup needed
Harper	Completed	okladriver		Cleanup needed
Haskell	Completed	turnertr		Cleanup needed
Hughes	Waiting
Jackson	Completed	okladriver		Cleanup needed
Jefferson	Completed	okladriver		Cleanup needed
Johnston	Waiting
Kay	In Progress	okladriver		omg... this county...
Kingfisher	Completed	okladriver		Cleanup needed
Kiowa	Completed	okladriver		Cleanup needed
Latimer	Waiting
LeFlore	Waiting
Lincoln	Completed	okladriver		Cleanup needed
Logan	Completed	okladriver		Cleanup needed
Love	Completed	okladriver		Cleanup needed
McClain	Completed	okladriver		Cleanup needed
McCurtain	Waiting
McIntosh	Waiting		[NSEW] OKSL0-4 Rd
Major	Waiting
Marshall	Completed	okladriver		Cleanup needed
Mayes	Completed	turnertr	[NSEW] OKSL0-4 Rd
Murray	Completed	okladriver		Cleanup needed
Muskogee	Completed	turnertr	[NSEW] xxx[ord] St [NSEW] (base numbers extending from Muskogee).	FC/CR/Dirt Roads completed
Noble	Waiting
Nowata	Completed	turnertr	[EW/NS] OKSL
Okfuskee	Completed	turnertr
Oklahoma	Completed	okladriver		Cleanup needed
Okmulgee	Completed	turnertr	[NSEW] xxx Rd. Does not follow OKSL, but uses same format. SL numbering starts at NW corner of Okmulgee County starting with 100.
Osage	Waiting
Ottawa	Completed	turnertr
Pawnee	Completed	okladriver		Cleanup needed
Payne	Completed	okladriver	Most county roads are named or numbered based from Stillwater. EW/NS OKSL numbers also appear on signs or if not named
Pittsburg	Waiting
Pontotoc	Completed	okladriver		Cleanup needed
Pottawatomie	Completed	okladriver	CR-[OKSL0]	Cleanup needed
Pushmataha	Waiting
Roger Mills	Completed	okladriver		Cleanup needed
Rogers	Completed	turnertr	[NSEW] OKSL0 Rd
Seminole	Completed	okladriver		Cleanup needed
Sequoyah	Completed	turnertr	[NSEW] OKSL0-4 Rd
Stephens	Completed	okladriver		Cleanup needed
Texas	Completed	txemt	Mile 1-60 for EW, Mile A-II for NS	Minor cleanup needed
Tillman	Completed	okladriver		Cleanup needed
Tulsa	Completed	turnertr	Tulsa City Numbering [EW] xxx[ord] St [NS] [NS] xxx[ord] [East/West] Ave East/West is always spelled out when it is before Ave
Wagoner	Completed	turnertr	West of Tullahassee, South of Verdigris River: Tulsa City Numbering (E xxx[ord] St S/S xxx[ord] East Ave) East of Tullahassee extending south of E 110th St N: Muskogee City Numbering ([NWE] xxx[ord] St [NWE]) All other sections of county use the [NSEW] OKSL0-4 Rd format
Washington	Waiting		[NSEW] OKSL00 Rd
Washita	Complete	okladriver		Cleanup needed
Woods	Waiting
Woodward	Completed	okladriver		Cleanup needed