DALLAS -- The proposed $1.6 billion Oklahoma turnpike project which would expand the nation's largest toll road system by more than 50% is in trouble.

With Oklahoma Gov. David Walters indicted and facing possible impeachment, several sources close to the project predicted that it will be postponed and that the governor will prune the plan's cost to less than $1 billion.

Limited Time Offer

Save $400 off your subscription. Special offer ends April 30, 2017.

14-Day Free Trial

No credit card required. Complete access to articles, breaking news and industry data.