Oklahoma becomes latest state to limit traffic in left lanes by admin | Nov 10, 2017 The rule for left lane use in Oklahoma has changed. The Sooner State is the latest state to act to discourage drivers from hanging out in the passing lane. Powered by WPeMatico Share this:Tweet Related Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.