Toll roads in the United States

There are many toll roads in the United States; as of 2006^[update], toll roads exist in 35 states, with the majority of states without any toll roads being in the West and South. In 2015, there were 5,000 miles (8,000 km) of toll roads in the country.

Some states have an RF tag that automatically bills the commuters account electronically for tolls. Examples of this are the E-ZPass electronic toll collection system used on most toll bridges, toll tunnels, and toll roads in the eastern U.S. from Virginia to the south, to Maine to the north, to Illinois to the west; California's FasTrak; Florida's SunPass; Kansas's K-Tag; Oklahoma's Pikepass; Texas's TxTag (and within Texas, Houston's EZ Tag and Dallas's TollTag); Louisiana's GeauxPass; and Georgia's Peach Pass and Cruise Card. Traffic in these special lanes can move near the speed limit with minimal slowing.

...
Wikipedia