Texas State Highway 170
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.
State Highway 170 | ||||
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Alliance Gateway Freeway | ||||
Route information | ||||
Maintained by TxDOT | ||||
Length | 6.516 mi[1] (10.486 km) | |||
Existed | 1988[1]–present | |||
Major junctions | ||||
West end | I-35W in Fort Worth | |||
US 377 in Fort Worth | ||||
East end | SH 114 in Westlake | |||
Location | ||||
Counties | Tarrant, Denton | |||
Highway system | ||||
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History
SH 170 was originally designated on August 3, 1932, as a connector route from the Oklahoma border west to US 60 and US 87 near Canadian.[2] This route was redesignated as 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.
Construction of an interchange at SH 114 began in 2016.[4]
Proposed tollway
The North Texas Tollway Authority 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 didn't occur.[5]
TxDOT and the NTTA held a public hearing in Roanoke about the proposed toll road on February 26, 2015. The tollway is proposed to have six main lanes.[6]
Major intersections
County | Location | mi[7] | km | Destinations | Notes |
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Tarrant | Fort Worth | US 287 / US 81 | Proposed western terminus | ||
Blue Mound Road or Avondale-Haslet Road | Part of proposed tollway expansion, exit depends on routing of tollway | ||||
FM 156 | Part of proposed tollway expansion | ||||
Harmon Road | Part of proposed tollway expansion | ||||
0.0 | 0.0 | I-35W | Current western terminus, exit 65 on I‑35W | ||
0.8 | 1.3 | Old Denton Road | At-grade intersection, no interchange planned | ||
1.5 | 2.4 | North Beach Street | Future tolled interchange | ||
1.9 | 3.1 | Alta Vista Road | At-grade intersection, no interchange planned | ||
2.6 | 4.2 | Westport Parkway | Future tolled interchange | ||
3.1 | 5.0 | Park Vista Road | At-grade intersection, future tolled interchange (westbound only) | ||
3.1 | 5.0 | Park Vista Main Line Gantry (future toll plaza) | |||
3.9 | 6.3 | Independence Parkway | At-grade intersection, future tolled interchange | ||
Westlake | 4.8 | 7.7 | US 377 | At-grade intersection, future tolled interchange | |
5.3 | 8.5 | Roanoke Road | At-grade intersection, future tolled interchange | ||
Denton | 6.1 | 9.8 | J. T. Ottinger Road (future Dove Road) | At-grade intersection, future tolled interchange | |
6.6 | 10.6 | SH 114 east / Trophy Lake Drive | At-grade intersection, future grade-separated interchange | ||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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References
- Transportation Planning and Programming Division (n.d.). "State Highway No. 170". Highway Designation Files. Texas Department of Transportation. Retrieved March 25, 2012.
- (PDF) https://publicdocs.txdot.gov/minord/MinuteOrderDocLib/003673820.pdf. Missing or empty
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(help) - Transportation Planning and Programming Division (n.d.). "State Highway No. 33". Highway Designation Files. Texas Department of Transportation. Retrieved January 25, 2018.
- Cokely, Kevin (September 13, 2016). "Traffic Bottlenecks Along Texas 114 Getting Relief". KXAS-TV. Retrieved January 25, 2018.
- Staff. "State Highway 170 Major study" (PDF). NTTA. Retrieved April 2, 2012.
- "TxDOT Public Hearing Looks at SH 170, in Coordination with NTTA". Driving North Texas. NTTA. January 26, 2015. Retrieved January 25, 2018.
- Google (September 22, 2013). "Overview Map of Texas State Highway 170 (Alliance Gateway)" (Map). Google Maps. Google. Retrieved September 22, 2013.