Loop 12 is a

state highway A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either Route number, numbered or maintained by a sub-national state or province. A road numbered ...

that runs mostly within the city limits of

Dallas Dallas () is a city in the U.S. state of Texas and the most populous city in the Dallas–Fort Worth metroplex, the List of Texas metropolitan areas, most populous metropolitan area in Texas and the Metropolitan statistical area, fourth-most ...

Texas Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...

. The western segment of the loop is named after General Walton Walker, who served and died in

South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia. It constitutes the southern half of the Korea, Korean Peninsula and borders North Korea along the Korean Demilitarized Zone, with the Yellow Sea to the west and t ...

. During the 1950s and 1960s, Loop 12 was the outer

beltway A ring road (also known as circular road, beltline, beltway, circumferential (high)way, loop or orbital) is a road or a series of connected roads encircling a town, city or country. The most common purpose of a ring road is to assist in reducin ...

in the Dallas area, having since been supplanted by I-635, which is itself being supplanted by the

President George Bush Turnpike The President George Bush Turnpike (PGBT) is a controlled-access toll road running through the northern, northeastern and western suburbs, forming a partial beltway around Dallas, Texas, United States. It is named for the late George H. W. Bush ...

. Loop 12 is, however, the only state highway in Dallas that forms a complete loop ( Belt Line Road is also a complete loop but is not a state road except for a stretch as part of FM 1382).

Route description

Starting in the east at I-30, Loop 12 goes north as Buckner Boulevard, following surface streets past White Rock Lake. Just north of White Rock Lake, it intersects Spur 244 and becomes Northwest Highway to the west; because there is an eastern and a western segment to this part of the road, at certain points the road signs read "East Northwest Highway". It continues west along surface streets over Central Expressway (US 75) and the Dallas North Tollway and moves north of Bachman Lake and

Dallas Love Field Dallas Love Field is a city-owned public airport in the neighborhood of Love Field, Dallas, Love Field, northwest of downtown Dallas, Texas., effective April 17, 2025. It was Dallas' main airport until 1974 when Dallas Fort Worth Internation ...

. After crossing I-35E, Loop 12 moves south as a

freeway A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway, and expressway. Other similar terms ...

, locally known as Walton Walker Boulevard, passing where

Texas Stadium Texas Stadium was an American football stadium located in Irving, Texas, a suburb west of Dallas. Opened on October 24, 1971, it was known for its distinctive hole in the roof, the result of abandoned plans to construct a retractable roof. Th ...

once sat at the interchanges with SH 114 and SH 183. The segment between I-35E (Stemmons Freeway) and Spur 408 is the only portion of Loop 12 that is freeway. It is also the only portion that leaves the Dallas city limits, as it runs through the eastern portion of Irving between where the road crosses the Elm Fork of the Trinity River (northern boundary, just north of the former site of

) and where it crosses the West Fork of the Trinity River (southern boundary). Between I-35E and SH 183, Loop 12 has two tolled express lanes, one in each direction. These lanes connect the express lanes on SH 183 to those on I-35E and I-635. After intersecting I-30 for the second time, Loop 12 continues south, joining surface streets again east of Mountain Creek Lake at Mountain Creek Parkway and Patriot Parkway (or Spur 408, which provides a southwesterly freeway link to I-20). It continues to the southeast, turning east along Ledbetter Drive, just north of Dallas Executive Airport (formerly Red Bird Airport). It continues east, crossing US 67, I-35E for the second time, and I-45. At the intersection with US 175 and Murdock Road, Loop 12 turns north again as Buckner Boulevard all the way back to I-30. The portion between Bonnie View Rd. and US 175 is also known as Great Trinity Forest Way, as it passes across an undeveloped portion of the Trinity River and the Trinity River Audubon Center.

History

Loop 12 was designated on September 26, 1939, from US 175 across US 80 to the Buckner Orphans Home, and across US 67 to SH 114 at White Rock Lake as a renumbering of SH 40 Bypass. On April 23, 1942, Loop 12 was extended from US 175 to US 75. On August 3, 1943, Loop 12 was extended westward and northward to SH 183. On October 6, 1943, Loop 12 was extended northward and eastward back to SH 114 at White Rock Lake. On January 7, 1971, Loop 12 was rerouted on Spur 348 and part of the old location of SH 114; the rest of the old location of SH 114 became new Spur 348, and the old route of Loop 12 became Spur 482.

Major intersections

Gallery

File:TX Loop 12 and US 75.jpg, Intersection of Loop 12 with

US 75 U.S. Route 75 is a north–south U.S. Highway that runs in the central United States. The highway's northern terminus is located at the Canadian border near Noyes, Minnesota, at a now-closed border crossing. From this point, the highway ...

File:Texas State Highway 289 Preston Road - Texas State Highway Loop 12 Northwest Highway - 4484 - jpfagerback 2013-05-07.jpg, Texas State Highway 289 Preston Road intersection Loop 12 Northwest Highway File:Texas State Highway Loop 12 Northwest Highway at Dallas North Tollway toward Douglas Ave - 4488 - jpfagerback 2013-05-07.jpg, Loop 12 Northwest Highway at Dallas North Tollway toward Douglas Ave File:Texas State Highway Loop 12 Northwest Highway at Dallas North Tollway toward Hathaway St - 4526 - jpfagerback 2013-05-07.jpg, Loop 12 Northwest Highway at Dallas North Tollway toward Hathaway St

References

External links