Infrastructure

Health systems Panorama of the Dallas Medical District with UT Southwestern Medical Center

Dallas has many hospitals and a number of medical research facilities within its city limits. One major research center is the Dallas Medical District with the UT Southwestern Medical Center in the Stemmons Corridor, along with the affiliated UT Southwestern Medical School. The health care complex includes within its bounds Parkland Memorial Hospital, Children's Medical Center, St. Paul University Hospital, and the Zale Lipshy University Hospital.

Dallas also has a VA hospital in the southern portion of the city, the Dallas Veterans Affairs Medical Center. The center is home to a Consolidated Mail Outpatient Pharmacy (CMOP), part of an initiative by the Department of Veterans Affairs to provide mail-order prescriptions to veterans using computerization at strategic locations throughout the United States.

U.S. News and World Report, in its 2004 edition on "America's Best Hospitals" gave Parkland Memorial Hospital one of the best overall ratings. The specialties at Parkland Memorial Hospital were also rated among the best in the nation, in seven different categories. Those categorie and the ratings were: Rheumatology- 23rd nationally; Orthopedics- 20th nationally; Kidney Disease- 17th nationally; Hormonal Disorders- 14th nationally; Heart and Heart Surgery- 18th nationally; Gynecology- 11th nationally; Ear, Nose, and Throat- 47th nationally.

Parkland Memorial Hospital is named one of Modern Healthcare's "25 busiest community hospital emergency departments". Parkland is a 2006 Professional Research Consultants Excellence in Healthcare award winner for Patient Perception and Overall Quality of Care.

Other hospitals in the city include Baylor University Medical Center in East Dallas, Methodist Dallas Medical Center in Oak Cliff, Methodist Charlton Medical Center near Duncanville, Medical City Dallas Hospital and Presbyterian Hospital in North Dallas, and the Texas Scottish Rite Hospital for Children in Oak Lawn.

Transportation Main article: Transportation in Dallas

Like many other major cities in the United States, the primary mode of local transportation in Dallas is the automobile, though efforts have been made to increase the availability of alternative modes of transportation, including the construction of light rail lines, biking and walking paths, wide sidewalks, a trolley system, and buses. A 2011 study by Walk Score ranked Dallas the thirtieth most walkable of fifty largest cities in the United States.

Highways The Central Expressway and I-635 interchange, commonly known as the High Five Interchange.

Dallas is at the confluence of four major interstate highways—Interstates 20, 30, 35E, and 45. The Dallas area freeway system is set up in the popular hub-and-spoke system, shaped much like a wagon wheel. Starting from the center of the city, a small freeway loop surrounds Downtown, followed by the Interstate 635 loop about 10 miles (16 km) outside Downtown, and ultimately the tolled President George Bush Turnpike. Inside these freeway loops are other boulevard- and parkway-style loops, including Loop 12 and Belt Line Road. Another beltway around the city upwards of 45 miles (72 km) from Downtown is under plan in Collin County.

Radiating out of Downtown Dallas' freeway loop are the spokes of the area's highway system—Interstates 30, 35E, and 45, U.S. Highway 75, U.S. Highway 175, State Spur 366, the Dallas North Tollway, State Highway 114, U.S. Highway 80, and U.S. Highway 67. Other major highways around the city include State Highway 183 and State Spur 408.

The recently completed interchange at the intersection of Lyndon B. Johnson Freeway (Interstate 635) and Central Expressway (U.S. Highway 75) contains 5 stacks and is aptly called the High Five Interchange. It is currently one of the few 5-level interchange in Dallas and is one of the largest freeway interchanges in the United States.

The following is a list of the freeways and tollways in the Dallas/Ft. Worth area:

Interstate 20 Interstate 30 Interstate 35E Interstate 35W Interstate 45 Interstate 635 Interstate 820 U.S. Highway 67 U.S. Highway 75 U.S. Highway 80 U.S. Highway 175 U.S. Highway 287 State Highway 114 State Highway 121 State Highway 161 State Highway 183 State Highway 190 State Highway 360 Loop 12 Spur 366 Spur 408 Spur 482 Dallas North Tollway President George Bush Turnpike Sam Rayburn Tollway Transit systems The DART Rail System Map. A northbound train at the Mockingbird Station Cityplace/Uptown Station

Dallas Area Rapid Transit (DART) is the Dallas-area public transportation authority, providing rail, buses and HOV lanes to commuters. DART began operating the first light rail system in Texas in 1996 and is now the largest operator of light rail in the US. Today, the system is the seventh-busiest light rail system in the country with approximately 55 stations on 72 miles of light rail, and 10 stations on 35 miles of commuter rail. Four light rail lines and a commuter line are currently in service: the Red Line, the Blue Line, the Green Line, the Orange Line (peak-service only), and the Trinity Railway Express.

The Red Line travels through Oak Cliff, South Dallas, Downtown, Uptown, North Dallas, Richardson and Plano, while the Blue Line goes through Oak Cliff, Downtown, Uptown, East Dallas, Lake Highlands, and Garland. The Red and Blue lines are conjoined between 8th & Corinth Station in Oak Cliff through Mockingbird Station in North Dallas. The two lines service Cityplace Station, the only subway station in the South. The Green Line serves Carrollton, Farmers Branch, Love Field Airport, Stemmons Corridor, Victory Park, Downtown, Deep Ellum, Fair Park, South Dallas, and Pleasant Grove.

The Orange Line initially operated as a peak-service line providing extra capacity on portions of the Green and Red Lines (Bachman Station on the Green Line, through the Downtown transit mall, to Parker Road Station on the Red Line making a "U"-shape). However, the first stage of a 14-mile extension has been completed as of December 2012, serving Irving and Las Colinas along with its current services.

The second and final phase will open in December 2014 and will provide DFW Airport with rail service. DFW Airport Station will be the terminus for the Orange Line and will connect to Skylink. This will provide passengers the convenience of disembarking the DART rail, proceeding to security check-in and immediately boarding Skylink to be quickly transported to their desired terminal. The Blue Line has also been extended by 4.5 miles to serve Rowlett at the Rowlett Park & Ride facility.

In August 2009, the Regional Transportation Council agreed to seek $96 million in federal stimulus dollars for a trolley project in Dallas and Fort Worth. The Oak Cliff Transit Authority took the lead with leaders envisioning a streetcar line that would link Union Station and the Dallas Convention Center in downtown to Oak Cliff, Methodist Medical Center, and the Bishop Arts District via the Houston Street Viaduct. Dallas was awarded a $23 million TIGER grant towards the $58 million Dallas Streetcar Project in February 2010. The Dallas Streetcar Project will link up with the current McKinney Avenue Transit Authority (MATA) trolley line (also known as the M-Line) in Uptown with a new alignment on Olive Street.

M-Line Trolley at Cityplace Station

In addition to light rail, Amtrak's Texas Eagle also serves Union Station, providing long-distance train service to Chicago, San Antonio and Los Angeles once daily. The Trinity Rail Express terminates at Union Station and T&P Station.

Air Dallas/Fort Worth International Airport serves most passengers flying in and out of the Metroplex. Dallas Love Field, a major focus city for low-cost carrier Southwest Airlines.

Dallas is served by two commercial airports: Dallas/Fort Worth International Airport (DFW) and Dallas Love Field (DAL). In addition, Dallas Executive Airport (formerly Redbird Airport), serves as a general aviation airport for the city, and Addison Airport functions similarly just outside the city limits in the suburb of Addison. Two more general aviation airports are located about 35 miles (56 km) north of Dallas in McKinney, and another two are located in Fort Worth, on the west side of the Metroplex.

DFW International Airport is located in the suburbs slightly north of and equidistant to Downtown Fort Worth and Downtown Dallas. In terms of size, DFW is the largest airport in the state, the 4th largest in the United States, and 6th largest in the world; DFW International Airport is larger than the island of Manhattan.

In terms of traffic, DFW is the busiest airport in the state, 5th busiest in the United States, and 6th busiest in the world. The headquarters of American Airlines, the 3rd largest air carrier in the world behind United Airlines and Delta Air Lines, is located less than a mile from DFW within the city limits of Fort Worth. Similarly, Love Field is located within the city limits of Dallas about 6 miles (10 km) northwest of Downtown, and is headquarters to Southwest Airlines, the largest domestic airline in the United States.

Utilities

Dallas is served by Dallas Water Utilities, which operates several waste treatment plants and pulls water from several area reservoirs. The city's electric system is maintained by several companies, including Stream Energy, Cirro Energy and TXU, whose parent company, Energy Future Holdings Corporation, has headquarters in the city.

The city offers garbage pickup and recycling service weekly through its Sanitation Services department. Telephone networks, broadband internet, and cable television service are available from several companies, including AT&T, Time Warner Cable, and Verizon FiOS.