Rock Region Metro provides public transportation services within Pulaski County, Arkansas, seven days a week.

A demand response ADA paratransit service, known as LINKS, operates alongside the fixed route hours and coverage area.

In 1950, AP&L sold the transit system, then known as Capital Transportation Company (CTC), to a group of local investors.

Although the new company was backed by a group of local unions, the same financial problems that CTC encountered led to the demise of CCC by 1962.

A 1971 study recommended that the transit system shift to public ownership under the direction of a regional authority.

Local government partners were being asked to infuse more money into the operation, and wanted more of a direct say than the 1972 agreement granted.

[4]) On August 12, 2015, the Central Arkansas Transit Authority was officially rebranded as Rock Region Metro.

River Cities Travel Center (RCTC) opened on August 28, 2000, to serve as the main transfer hub in downtown Little Rock.

In 2021, Rock Region Metro began to explore the possibility of expanding the facility to include transit oriented development.