Carlana State Route 71 (abbreviated CAR-71) is a north-south state route in Carlana. It runs from the Persiana state line northwest to Dragoonasag Interstate 11 near Hallsburg. The route was constructed in the 1950s, and originally went to the city of White. In 1986, Route 71 was truncated, and now ends at DI-11; the part between the freeway and White became Harrison and Lambert County Route 51. The highway lies in the part of the state informally considered part of the Dragoonasag East; legally, as defined by national law, it is in the Dragoonasag West.