Interstate 35E (Texas) in the context of "Texas State Highway Spur 366"

Downtown Dallas is the central business district (CBD) of Dallas, Texas, United States, located in the geographic center of the city. It is the second-largest business district in the state of Texas. The area termed "Downtown" has traditionally been defined as bounded by the downtown freeway loop, bounded on the east by I-345 (although known and signed as the northern terminus of I-45 and the southern terminus of US 75 (Central Expressway), on the west by I-35E, on the south by I-30, and on the north by Woodall Rodgers Freeway.

The strong organic growth of Downtown Dallas since the early 2000s and continuing into the present has now resulted in Downtown Dallas, Inc.'s expansion of the term "Downtown" to include the explosive growth occurring immediately north of the Woodall Rodgers Freeway in the Victory Park and Uptown/Turtle Creek Districts, as well as past Central Expressway to the east in the Deep Ellum and Bryan Place Districts, past Interstate 30 to the south with the Cedars District, and jumping over Interstate 35E to the west to include the Design District and Lower Oak Lawn. In total, 15 districts now form "Downtown".

The West End Historic District of Dallas, Texas, is a historic district that includes a 67.5-acre (27.3 ha) area in northwest downtown, generally north of Commerce, east of I-35E, west of Lamar and south of the Woodall Rodgers Freeway. It is south of Victory Park, west of the Arts, City Center, and Main Street districts, and north of the Government and Reunion districts. A portion of the district is listed on the U.S. National Register of Historic Places as Westend Historic District. A smaller area is also a Dallas Landmark District. The far western part of the district belongs to the Dealey Plaza Historic District, a National Historic Landmark around structures and memorials associated with the assassination of John F. Kennedy.

Interstate 45 (I-45) is a major Interstate Highway located entirely within the U.S. state of Texas. While most primary Interstate routes which have numbers ending in "5" are cross-country north–south routes, I-45 is comparatively short, with the entire route located within Texas. Additionally, it has the shortest length of all the primary Interstates divisible by 5, and is the only Interstate Highway of such. It connects the cities of Dallas and Houston, continuing southeast from Houston to Galveston over the Galveston Causeway to the Gulf of Mexico.

I-45 replaced U.S. Highway 75 (US 75) over its entire length, although portions of US 75 remained parallel to I-45 until its elimination south of Downtown Dallas in 1987. At the south end of I-45, State Highway 87 (SH 87, formerly part of US 75) continues into downtown Galveston. The north end is at I-30 in Downtown Dallas, where US 75 used the Good-Latimer Expressway. A short continuation, known by traffic reporters as the I-45 overhead, signed as part of US 75 and also part of unsigned I-345, continues north to the merge with the current end of US 75. Traffic can use Spur 366 (better known locally as the Woodall Rodgers Freeway) to connect to I-35E at the north end of I-345.

Interstate 30 (I-30) is a major Interstate Highway in the southern states of Texas and Arkansas in the United States. I-30 travels 366.76 miles (590.24 km) from I-20 west of Fort Worth, Texas, northeast via Dallas, and Texarkana, Texas, to I-40 in North Little Rock, Arkansas. The highway parallels U.S. Route 67 (US 67) except for the portion west of Downtown Dallas (which was once part of I-20). Between the termini, I-30 has interchanges with I-35W, I-35E, and I-45. I-30 is known as the Tom Landry Freeway between I-35W and I-35E, within the core of the Dallas–Fort Worth metroplex.

Victory Park is a master planned development northwest of downtown Dallas, Texas (USA) and north of Spur 366 (Woodall Rodgers Freeway). It is along Interstate 35E, part of the Stemmons Corridor and Uptown.

The US$3 billion project, at 75 acres (0.30 km), is just north of the West End Historic District of downtown Dallas. When it is finished, the project will contain more than 4,000 residences and 4,000,000 square feet (370,000 m) of office and retail space.