Highway 183A outside of Austin, Texas has become the fourth tollroad in the state to go completely cashless.
Eighty percent of users already use an electronic transponder (TXTag, EZ-tag, or Tolltag), and eliminating cash toll booths will save the Central Texas Regional Mobility Authority $1 million per year. Those without tags will be billed via mail.
The transition will take place in November 2008.
183A joins three other cashless tollroads: the Westpark Tollway in Houston (the nation's first, opened in 2004), Loop 49 in Tyler, and SH 121 in Dallas.