I want to know the answer to the following question:
What is the busiest highway in Oklahoma?
All the background I'm provided with is that "More than 12,000 miles (19,000 km) of roads make up the state's major highway skeleton, including state-operated highways, ten turnpikes or major toll roads, and the longest drivable stretch of Route 66 in the nation.". Is that enough to answer the question?
Answer: no