On June 27,2007, the system was implemented from mile 1 to mile 23 of the road; the remaining toll plazas came online on April 1,2008, with increased cash toll rates.
On June 27,2007, the system was implemented from mile 1 to mile 23 of the road. After a lengthy delay, the remaining toll plazas came online on April 1,2008 in conjunction with increased cash toll rates.