Won’t the Toll Lanes become congested also over time?
By using tolls that vary by time of day, it is possible to control the amount of traffic that uses the toll lane at any given time of the day. This type of toll pricing has proven successful in several projects in the United States, and does work to keep the express lanes flowing smoothly at most times. As traffic increases on I-75, toll rates will be adjusted to continue to keep the express lanes free flowing.