sentences:  Most tolled facilities in the US today use an electronic toll collection system as an alternative to paying cash.Examples of this are the E-ZPass system used on most toll bridges and toll roads in the eastern U.S. from North Carolina to Maine and Illinois; Houston's EZ Tag, which also works in other parts of the state of Texas, Oklahoma's Pikepass (which also works in Texas and Kansas), California's FasTrak, Illinois' I-Pass, and Florida's SunPass.Toll roads are only in 26 states as of 2006.