Phoenix's light rail system is experiencing some growing pains with its recently-opened South Central Extension, as some say the new expansion is negatively affecting businesses along the way.

The light rail project cost $1.34 billion and took over a decade to plan and build. It is the largest light rail expansion in the Phoenix area's history. The new infrastructure reconfigures the ...

With eight new stations, the system now features a total of 48 stops. Valley Metro map shows the phoenix light rail system.

Valley Metro light rail on June 7 expanded into south Phoenix, Ariz., with the opening of the $1.34 billion South Central Extension/Downtown Hub project, marking its evolution to a 35-mile two-line ...

The long-awaited light rail extension into South Phoenix officially opened on June 7. The extension offers South Phoenix residents another way to get to Downtown Phoenix and beyond. FOX 10's Irene ...

A day decades in the making arrived in South Phoenix as the first light rail trains departed from the Central and Baseline station.

After delays forced years of construction, Valley Metro officially unveiled the new South Central light rail extension in south Phoenix.

The South Central Extension in south Phoenix has been in the works since 2011. More than a decade later, the new light rail line is finally opening.

Testing related to a light rail expansion project means Valley Metro will close a number of stations this weekend in the Downtown Phoenix area. FOX 10's Danielle Miller has more.