WABE News reports, “People who drive on the Northwest Corridor [the 30-mile reversible toll expressway on I-75 and I-575] can expect to pay a flat fee of 50 cents to use the Northwest Corridor. State officials say the cost could rise to 35 cents per mile during heavy traffic times.” The SRTA board will make the final decision on a toll rate range, but actual tolls will be determined by dynamic pricing. The $800 million project is scheduled to open in mid-2018.