|Maintained by Oklahoma Turnpike Authority|
|Length||32.8 mi (52.8 km)|
|US-412 entire length|
|East end||US-412 west of Locust Grove|
|West end||US-59 / US-412 west of West Siloam Springs|
The Cherokee Turnpike is a toll road in eastern Oklahoma. Opened in 1991, the route is a four-lane tollway carrying US-412 from east of Kansas, Oklahoma to east of Chouteau, and has a total length of 32.8 miles (52.8 km) and a speed limit of 75 mph (121 km/h). An alternate route, US-412 Alternate, provides a free but not controlled-access route through the towns bypassed by the Turnpike with only a 55 mph (89 km/h) speed limit.
The turnpike begins by branching off US-412 east of the Grand River in Mayes County. The turnpike carries US-412 for its entire length; the old alignment of US-412, which was also at one time State Highway 33, is now US-412 Alternate. The Cherokee Turnpike runs within a close distance of US-412 Alternate for its entire length. The turnpike generally varies only a few degrees from true east–west throughout its entire route.
The turnpike's first exit is a diamond interchange with State Highway 82 just south of Locust Grove. From this point, the road travels 11 miles (18 km) without another exit. During this interval, the highway crosses from Mayes into Delaware County. Just after crossing the county line, the Cherokee has its second exit, again meeting US-412 Alternate southeast of Rose. This second exit is a partial cloverleaf with loop ramps in the northwest, northeast, and southwest quadrants.
Continuing east, the turnpike passes through a barrier toll plaza. The final exit, another 11 miles (18 km) from the US-412 Alternate exit, occurs north of Kansas, Oklahoma at US-59/SH-10, which is another diamond interchange. After this interchange, US-412 Alternate crosses over the turnpike with no interchange. The median gradually widens again as US-412 Alternate, now concurrent with US-59, crosses under the westbound lanes and begins running through the median. The eastbound lanes eventually merge with US-59/US-412 Alternate. This marks the eastern terminus of both the Cherokee Turnpike and US-412 Alternate. US-59 and mainline US-412 continue east toward West Siloam Springs, Oklahoma, where they split, and US-412 crosses the state line into Siloam Springs, Arkansas.
This section needs expansion. You can help by adding to it. (December 2009)
The Cherokee Turnpike resulted from the same 1987 compromise between urban and rural legislators that resulted in the Kilpatrick, Creek, and Chickasaw Turnpikes. The turnpike opened to traffic in 1991.
An Oklahoma Tourism Information Center is located on the turnpike near the Kansas exit, 13 miles (21 km) from the Arkansas–Oklahoma state line. Free coffee is available at the tourism center.
A two-axle vehicle currently pays $3.00 (PikePass holders pay less) to drive the full length of the Turnpike. This is equivalent of a toll of 8¢ per mile. Drivers in vehicles with more than two axles, such as truckers, pay higher tolls.
Tolls are collected for eastbound traffic upon exiting at Locust Grove and Leach, and entry at Kansas. Westbound traffic must pay toll upon exit at Kansas and entry at Leach and Locust Grove. All traffic passing through the barrier toll west of the Kansas exit must pay toll, regardless of direction.
|Mayes||||0.0||0.0||US-412 continues west|
|Eastbound exit and westbound entrance|
|Locust Grove||6.2||10.0||6||SH-82 – Locust Grove, Tahlequah|
US-412 Alt. – Rose, Leach
|||28.3||45.5||28||US-59 / SH-10 – Kansas, Tahlequah|
US-59 / US-412 Alt.
|Westbound exit and eastbound entrance|
|||32.6||52.5||US-59 / US-412 continue east|
|1.000 mi = 1.609 km; 1.000 km = 0.621 mi|
- Oklahoma Turnpike Authority. "Toll/Fares Chart". Archived from the original on 2010-12-22. Retrieved 2009-11-04.
- Official State Map (PDF) (Map) (2008 ed.). Oklahoma Department of Transportation. Retrieved 2009-11-04.[permanent dead link]
- "Oklahoma Highway Patrol". Retrieved 2008-04-05.
- Google (November 24, 2012). "US-412—Cherokee Turnpike" (Map). Google Maps. Google. Retrieved November 24, 2012.