A natural gas leak in Tulsa has been shut off, causing significant traffic disruption and temporarily closing a major road. The leak occurred near 31st Street and Harvard Avenue, and Oklahoma Natural Gas has been working with local emergency responders to secure the area and complete repairs. The company is currently conducting final safety checks before restoring service for some businesses that remain closed. The southbound lanes of the road are still closed and traffic is being diverted. There is no timetable for when repairs will be complete.