It was later rerouted to South Jordan and renamed the Red Line in August 2011, running as an all-day route.

Nine new stations and over 10 miles of track were constructed for the Daybreak extension at an estimated cost of $452 million.

Just after West Old Bingham Highway heads directly north the Red Line reaches Jordan Valley.

After crossing South 3200 West, the Red Line no longer follows a roadway right-of-way, but maintains its northeastern course.

The Red Line then crosses under the Union Pacific and FrontRunner tracks and under the I-15 northbound off ramps to I-215.

(In railway terminology the Red Line's crossing under the Union Pacific and FrontRunner tracks is referred to as a flying junction.)

It then crosses Cottonwood Street (South 367 West) before heading north at the junction with the TRAX Blue Line.

The previous station for the Blue Line is Midvale Fort Union, having started in Draper.

Just after the junction the two lines cross Winchester Drive and immediately reach Fashion Place West.

Upon crossing over Big Cottonwood Creek, the lines also leave Murray and briefly enter unincorporated Salt Lake County.

From this station the lines head directly north until they cross West 3300 South (SR-171) and immediately reach Millcreek.

The previous station for the Green Line is River Trail, having originated in West Valley City.

(The S Line provides streetcar service east to the Fairmont stop in the Sugar House neighborhood of Salt Lake City.)

After turning east onto East 400 South, the Red Line continues down the middle of that street, passing the Frank E. Moss United States Courthouse on the south before crossing State Street (US Highway 89).

After passing the Salt Lake City and County Building on the south it crosses South 200 East and reaches Library, which is just north of the Salt Lake City Public Library.

The Red Line then turns north to briefly run along the east side of University Street.

After Fort Douglas, it continues along the west side of Mario Capecchi Drive as it ascends a bit more and briefly heads northeast and then northwest.

At about 10 North 1900 East is the last station on the Red Line, University Medical Center.

The cost is $1 per day or $15 per month, however, payment is only required for parking from 6 am to 6 pm Monday through Friday, except holidays.

The Zone covers an area of approximately thirty-six city blocks and the boundaries are roughly North Temple, 200 East, 500 South, and 400 West.

TRAX stations within the Zone include Arena, City Center, Courthouse, Gallivan Plaza (mistakenly identified as "Gallivan Center Station" on the Free Fare Zone map), Planetarium, and Temple Square.

In addition, the Free Fare Zone also includes the area of the State Capitol (north to 500 North), the bus stops on 400 South between 200 East and 300 East, and three additional TRAX stations: Library, Old GreekTown, and Salt Lake Central.