Alliance Gateway Freeway | ||||
SH 170 highlighted in red | ||||
Route information | ||||
Maintained by TxDOT | ||||
Length | 6.516 mi [1] (10.486 km) | |||
Existed | 1988 [1]–present | |||
Major junctions | ||||
West end | ![]() | |||
![]() | ||||
East end | ![]() | |||
Location | ||||
Country | United States | |||
State | Texas | |||
Counties | Tarrant, Denton | |||
Highway system | ||||
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![]() | This article needs to be updated.(July 2023) |
State Highway 170 (SH 170), also known as the Alliance Gateway Freeway, is a Texas state highway in the northern suburbs of Fort Worth in the Alliance area. The highway was designated in 1988.
A previous route numbered SH 170 was designated on August 3, 1932, as a connector route from the Oklahoma state line west to US 60 and US 83 near Canadian. [2] This route was renumbered SH 33 on October 26, 1954, to coincide with OK 33, with which it connects. [1] [3]
The current SH 170 was designated in 1988. [1]
Construction of an interchange at SH 114 began in 2016. [4]
TxDOT and the NTTA held a public hearing in Roanoke about the proposed toll road on February 26, 2015. The tollway was proposed to have six main lanes. [5] The main lanes between I-35W and SH 114 opened to traffic on March 18, 2024. [6]
The North Texas Tollway Authority (NTTA) planned to build tolled main lanes by 2015 and will extend the highway west to US 287/ US 81, and, eventually, ultimately to extend it to the Jacksboro Highway ( SH 199), but it did not occur. [7]
County | Location | mi [8] | km | Destinations | Notes |
---|---|---|---|---|---|
Tarrant | Fort Worth | ![]() ![]() | Proposed western terminus | ||
Blue Mound Road or Avondale-Haslet Road | Part of proposed tollway expansion, exit depends on routing of tollway | ||||
![]() | Part of proposed tollway expansion | ||||
Harmon Road | Part of proposed tollway expansion | ||||
0.0 | 0.0 | ![]() | Current western terminus, exit 65 on I-35W, northbound TEXpress and local exit and southbound TEXpress and local entrance | ||
1.0 | 1.6 | North Beach Street / Alta Vista Road | Eastbound exit and westbound entrance | ||
1.8 | 2.9 | North Beach Street / Old Denton Road | Westbound exit and eastbound entrance | ||
2.3 | 3.7 | Park Vista Boulevard | Eastbound exit and westbound entrance | ||
2.6 | 4.2 | Westport Parkway | Westbound exit and eastbound entrance | ||
3.2 | 5.1 | Park Vista Boulevard / Haslet-Roanoke Road | Westbound exit | ||
3.9 | 6.3 | Independence Parkway | |||
Westlake | 4.8 | 7.7 | ![]() | Eastbound exit and westbound entrance, westbound exit via Roanoke Road | |
5.3 | 8.5 | Roanoke Road | Westbound exit and eastbound entrance | ||
Denton | 5.7 | 9.2 | Parish Lane | Former west end of freeway until March 18, 2024 | |
5.8– 6.9 | 9.3– 11.1 | ![]() | Westbound entrance and eastbound exit | ||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
|
Alliance Gateway Freeway | ||||
SH 170 highlighted in red | ||||
Route information | ||||
Maintained by TxDOT | ||||
Length | 6.516 mi [1] (10.486 km) | |||
Existed | 1988 [1]–present | |||
Major junctions | ||||
West end | ![]() | |||
![]() | ||||
East end | ![]() | |||
Location | ||||
Country | United States | |||
State | Texas | |||
Counties | Tarrant, Denton | |||
Highway system | ||||
|
![]() | This article needs to be updated.(July 2023) |
State Highway 170 (SH 170), also known as the Alliance Gateway Freeway, is a Texas state highway in the northern suburbs of Fort Worth in the Alliance area. The highway was designated in 1988.
A previous route numbered SH 170 was designated on August 3, 1932, as a connector route from the Oklahoma state line west to US 60 and US 83 near Canadian. [2] This route was renumbered SH 33 on October 26, 1954, to coincide with OK 33, with which it connects. [1] [3]
The current SH 170 was designated in 1988. [1]
Construction of an interchange at SH 114 began in 2016. [4]
TxDOT and the NTTA held a public hearing in Roanoke about the proposed toll road on February 26, 2015. The tollway was proposed to have six main lanes. [5] The main lanes between I-35W and SH 114 opened to traffic on March 18, 2024. [6]
The North Texas Tollway Authority (NTTA) planned to build tolled main lanes by 2015 and will extend the highway west to US 287/ US 81, and, eventually, ultimately to extend it to the Jacksboro Highway ( SH 199), but it did not occur. [7]
County | Location | mi [8] | km | Destinations | Notes |
---|---|---|---|---|---|
Tarrant | Fort Worth | ![]() ![]() | Proposed western terminus | ||
Blue Mound Road or Avondale-Haslet Road | Part of proposed tollway expansion, exit depends on routing of tollway | ||||
![]() | Part of proposed tollway expansion | ||||
Harmon Road | Part of proposed tollway expansion | ||||
0.0 | 0.0 | ![]() | Current western terminus, exit 65 on I-35W, northbound TEXpress and local exit and southbound TEXpress and local entrance | ||
1.0 | 1.6 | North Beach Street / Alta Vista Road | Eastbound exit and westbound entrance | ||
1.8 | 2.9 | North Beach Street / Old Denton Road | Westbound exit and eastbound entrance | ||
2.3 | 3.7 | Park Vista Boulevard | Eastbound exit and westbound entrance | ||
2.6 | 4.2 | Westport Parkway | Westbound exit and eastbound entrance | ||
3.2 | 5.1 | Park Vista Boulevard / Haslet-Roanoke Road | Westbound exit | ||
3.9 | 6.3 | Independence Parkway | |||
Westlake | 4.8 | 7.7 | ![]() | Eastbound exit and westbound entrance, westbound exit via Roanoke Road | |
5.3 | 8.5 | Roanoke Road | Westbound exit and eastbound entrance | ||
Denton | 5.7 | 9.2 | Parish Lane | Former west end of freeway until March 18, 2024 | |
5.8– 6.9 | 9.3– 11.1 | ![]() | Westbound entrance and eastbound exit | ||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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