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词条 Texas State Highway Loop 49
释义

  1. Route description

  2. History

  3. Future

  4. Exit list

  5. See also

  6. Further reading

  7. References

{{Infobox road
|header_type=
|state=TX
|type=Toll Loop
|route=49
|map=
|maint=NET RMA
|length_mi=26
|length_round=
|length_ref=
|length_notes=
|established=1986[1]
|direction_a=CW
|direction_b=CCW
|terminus_a={{jct|state=TX|US|69}} in Lindale
|junction={{Plainlist|
  • {{jct|state=TX|FM|16}} in Lindale
  • {{jct|state=TX|I|20}} at Hideaway
  • {{jct|state=TX|TX|64}} near Tyler
  • {{jct|state=TX|TX|31}} in Tyler
  • {{jct|state=TX|TX|155}} at Noonday
  • {{jct|state=TX|US|69}} in Tyler

}}
|terminus_b={{jct|state=TX|TX|110}} near Whitehouse
|counties=Smith County
|previous_type=Loop
|previous_route=48
|next_type=Loop
|next_route=50
}}

State Highway Loop 49 is a toll road in Smith County that wraps around the city of Tyler. When completed, it will form a beltway with I-20 around the city. Routing of the loop bypasses the north and west sides of Tyler, interconnecting suburban areas and areas of potential development with I-20 West of Tyler and providing easier access to the DFW area.

Currently, the route exists as a two-lane highway stretching from I-20 at Hideaway to SH 110 near Whitehouse. According to TxDOT, costs have exceeded $176 million, and the projected total cost for the completed, divided {{convert|45|mi|km|adj=on}} four-lane highway is still unknown. Contributions to the project in the Smith County Road and Bridge Fund along with general fund contributions by the end of fiscal 2013 are public information available on request.

Loop 49 is the first part of the East Texas Hourglass, a major network of tollways and freeways designed to ease congestion and provide faster connections between the cities of Tyler, Longview, and Marshall in East Texas. All East Texas Hourglass roads will be controlled-access roads, adhering to Interstate highway standards. The East Texas Hourglass is the first major project of the North East Texas Regional Mobility Authority (NET RMA).

Route description

Loop 49 begins at an interchange with US 69 6.48 miles north of the interchange with I-20 at Hideaway and travels south to the western side of Tyler, where it interchanges with SH 64 and SH 31 near Tyler Pounds Regional Airport. Travelling south, Loop 49 interchanges with SH 155 at Noonday. Turning east, Loop 49 meets US 69 on the south side of Tyler, and proceeds to its current terminus with SH 110 near Whitehouse.

History

The route number was originally used for Spur 49 from SH 22 in Corsicana to the Corsicana State Orphans' home but was removed from the state highway system on August 4, 1966.

Plans to construct an outer loop around the city of Tyler, Texas began in the mid-1980s. The original plans called for a freeway to be built but Texas Department of Transportation (TxDOT) determined that there was a funding shortfall and the road would not likely be built until 2033 using traditional funding.[2] In response, the NET RMA chose to build the highway as a tollway with an electronic toll system.

In August 2003, construction began on the first {{convert|5|mi|km|adj=on}} segment (called Segment 1) extending east from SH 155 (Frankston Hwy) in Noonday to US 69 (Broadway Ave) in south Tyler. The road is a two-lane undivided highway, which will ultimately be expanded to a four-lane divided highway. The grand opening of Loop 49 took place on August 17, 2006.[3] Tolling began on November 27, 2006. Construction then continued east, with Segment 2, which extends {{convert|2.0|mi|km}} from US 69 to FM 756 (Paluxy Dr), opening to traffic January 7, 2008. Due to a 2008 budget crisis at TxDOT,[4] construction on additional sections of the tollway was delayed more than two years. In 2010, construction began on Segment 5, which extends {{convert|2.6|mi|km}} from FM 756 to SH 110 in Whitehouse. This section of the tollway, which was funded by Proposition 14 highway bonds, approved by Texas voters in 2003, opened to traffic June 28, 2012[5] after nearly 29 months of construction,[6] bringing the total length of the loop to {{convert|9.6|mi|km}}.

Construction on the western side of Loop 49 began with Segment 3A, which extends {{convert|5.9|mi|km}} from SH 155 (Frankston Hwy) to SH 31 (Chandler Hwy). This segment was constructed using federal funds from the American Recovery and Reinvestment Act of 2009, after the Texas Transportation Commission approved its status as a stimulus project on March 5, 2009.[7] TxDOT awarded a $37.9 million construction contract three months later on June 10, and construction began in August.[8] Segment 3A opened to traffic November 9, 2012,[9] after approximately 39 months of construction. In an effort to speed completion of the west side of Loop 49 and connect it to Interstate 20, the NET RMA approved a plan in August 2009 to develop Segment 3B, the longest section of the toll road at {{convert|9.7|mi|km}}, using a nontraditional "design/build" process.[10] On October 28, 2010, the Texas Transportation Commission approved up to $90 million for the construction of Segment 3B through State Infrastructure Bank loans and a toll equity loan.[11] Construction on Segment 3B began on January 21, 2011,[12] and the segment opened to traffic on March 28, 2013, completing the {{convert|26|mi|km|adj=on}} loop from I-20 to SH 110.

On February 28, 2013, the Texas Transportation Commission voted to transfer ownership and maintenance of Loop 49 from TxDOT to the NET RMA.[13]

Segment 4, also known as the Lindale Relief Route, stretches from {{convert|6.7|mi|km}} from Interstate 20 to US 69, bypassing the city of Lindale. The environmental coordination stage of planning, with various state and federal approvals was completed and construction of Segment 4 started in 2016 and was completed and opened on November 7, 2018.[14][15]

Future

Several future segments of Loop 49 are in preliminary planning stages, with no completion timeline currently scheduled. Segment 6 and Segment 6A are planned to complete the eastern portion of Loop 49, connecting SH 110 in Whitehouse to Interstate 20 near the Smith-Gregg County line, with a spur connecting back to US 271 at its intersection with SH 155 northeast of Tyler. These segments will contain approximately {{convert|26|mi|km}} of roadway and are in the conceptual planning phase, with no scheduled construction dates. Additional proposals also indicate the possibility of extending the tollway towards Longview and ending at US 59 north of Marshall, acting as an alternate route to I-20.[16]

Exit list

{{jcttop
|county=Smith
|state=TX
|length_ref=[17]}}{{TXint
|location=none
|mile=0.0
|road={{jct|state=TX|US|69|city1=Mineola|city2=Lindale}}
|notes=current clockwise terminus; at-grade intersection; opened november 2018[18]}}{{TXint
|location=none
|mile=3.5
|type=incomplete
|road={{jct|state=TX|FM|16|city1=Van|city2=Lindale}}
|notes=Clockwise exit and counterclockwise entrance; interchange opened november 2018[18]}}{{TXint
|location=Lindale
|mile=6.0
|road={{jct|state=TX|I|20|city1=Dallas|location2=Shreveport}}
|notes=I-20 Exit 553, former clockwise terminus
}}{{TXint
|location=none
|mile=8.1
|type=incomplete
|road={{jct|state=TX|SH|110|city1=Van|city2=Tyler}}
|notes=Clockwise exit only}}{{TXint
|location=none
|mile=13.6
|road={{jct|state=TX|SH|64|city1=Canton|city2=Tyler|extra=airport|location3=Airport}}
}}{{TXint
|location=Tyler
|mile=16.2
|road={{jct|state=TX|SH|31|city1=Chandler|city2=Tyler}}
}}{{TXint
|location=Noonday
|mile=22.0
|road={{jct|state=TX|SH|155|road=County Road 192|city1=Tyler|city2=Frankston|city3=Noonday}}
}}{{TXint
|type=incomplete
|location=none
|mile=23.9
|road=County Road 178
|notes=eastbound (counterclockwise) exit and westbound (clockwise) entrance
}}{{TXint
|location=none
|mile=24.7
|road={{jct|state=TX|FM|2493|road=County Road 165|city1=Tyler|city2=Bullard}}
}}{{TXint
|location=Tyler
|mile=27.1
|road={{jct|state=TX|US|69|city1=Tyler|city2=Jacksonville}}
}}{{TXint
|location=none
|mile=29.1
|road={{jct|state=TX|FM|756}}
}}{{TXint
|type=incomplete
|location=none
|mile=30.8
|road={{jct|state=TX|FM|2964}}
|notes=eastbound (counterclockwise) exit and westbound (clockwise) entrance
}}{{TXint
|location=none
|mile=32.0
|road=County Road 2170
|notes=at-grade intersection
}}{{TXint
|location=none
|mile=32.1
|road={{jct|state=TX|SH|110}}
|notes=Current counterclockwise terminus; at-grade intersection
}}{{jctbtm|keys=incomplete,unbuilt}}

See also

  • Loop 323, the inner loop around Tyler, built in the 1950s.
  • Tyler, Texas
  • North East Texas Regional Mobility Authority

Further reading

  • Adam Russell, "[https://tylerpaper.com/news/local/shortcuts-usage-of-toll-is-up-revenue-rises-as-rates/article_310b9cb5-9f3d-50a4-88d9-6de2dd44992a.html Shortcuts: Usage of Toll 49 is up; revenue rises as rates increase]", Tyler Morning Telegraph, August 9, 2014.

References

1. ^{{TxDOT|SL|49}}
2. ^{{cite book|last1=Goodin|first1=Ginger|last2=Collier|first2=Tina|title=Lessons Learned from Loop 49 : Implementation of a New Toll Road in Tyler, Texas|date=2007|publisher=Texas Transportation Institute, The Texas A&M University System|location=College Station, Texas|pages=2–4|url=http://library.ctr.utexas.edu/Presto/search/SearchResults_ClearCriteria.aspx?q=(catalog.ID=(24129))|accessdate=17 October 2014|quote="To complete the loop in a compressed timeframe, the Tyler District and its partnering agencies evaluated Loop 49 for tolling... It is expected that by tolling Loop 49, the opening of the fully completed loop project can be accelerated by as much as 20 years... The Tyler District of TxDOT had been working on public support, design, and property acquisition details for Loop 49 for more than two decades before tolling was introduced as a funding method to speed up completion of the full loop."}}
3. ^{{Citation |last = Meyers |first = Rhiannon |title = City Drives Toward Future with Loop 49 Celebration |newspaper = Tyler Morning Telegraph |date = August 19, 2006 |url = http://www.netrma.org/images/2006%2008%2019%20City%20drives%20toward%20future.pdf |deadurl = yes |archiveurl = https://web.archive.org/web/20090705215451/http://www.netrma.org/images/2006%2008%2019%20City%20drives%20toward%20future.pdf |archivedate = July 5, 2009 |df = }}
4. ^{{Citation | title = Poor communication caused TxDOT's $1 billion error | newspaper = Houston Chronicle | date = August 29, 2008 | url = http://www.chron.com/news/houston-texas/article/Poor-communication-caused-TxDOT-s-1-billion-error-1764105.php }}
5. ^{{Citation | title = Loop 49 Segment 5 To Open Thursday | newspaper = Tyler Morning Telegraph | date = June 26, 2012 | url = http://www.tylerpaper.com/article/20120626/NEWS08/306269998}}
6. ^{{Citation | title = TxDOT To Begin Segment 5 Of Loop 49 Early Next Year | newspaper = Tyler Morning Telegraph | date = December 11, 2009 | url = http://www.tylerpaper.com/apps/pbcs.dll/article?AID=/20091211/NEWS01/912110359}}
7. ^{{Citation |title = Loop 49 Segment Gets $38 Million in Funding |newspaper = Tyler Morning Telegraph |date = March 5, 2009 |url = http://www.netrma.org/images/2009-03-05%20-%20TMT%20-%20Loop%2049%20Segment%20Gets%20Funding.pdf |deadurl = yes |archiveurl = https://web.archive.org/web/20090705212747/http://www.netrma.org/images/2009-03-05%20-%20TMT%20-%20Loop%2049%20Segment%20Gets%20Funding.pdf |archivedate = July 5, 2009 |df = }}
8. ^{{Citation | title = Contracts Awarded For Loop 49 Work, Other Highway Projects | newspaper = Tyler Morning Telegraph | date = June 12, 2009 | url = http://www.tylerpaper.com/apps/pbcs.dll/article?AID=/20090612/NEWS08/906120311}}
9. ^{{Citation | title = New section of Toll Road 49 opens Friday | newspaper = Tyler Morning Telegraph | date = November 8, 2012 | url = http://www.tylerpaper.com/article/20121108/NEWS08/121109786}}
10. ^{{Citation | title = Plan Approved Connecting Loop 49 To Other Major Thoroughfares | newspaper = Tyler Morning Telegraph | date = August 19, 2009 | url = http://www.tylerpaper.com/article/20090819/NEWS01/908190306}}
11. ^{{Citation | title = Loop 49’s Path To I-20 Speeds Up | newspaper = Tyler Morning Telegraph | date = October 29, 2010 | url = http://www.tylerpaper.com/article/20101029/NEWS01/10290351/0/NEWS08}}
12. ^{{Citation | title = Ground breaking for new Loop 49 segment | date = January 21, 2011 | publisher = KLTV 7 News | url = http://www.kltv.com/Global/story.asp?S=13884355}}
13. ^{{Citation | title = TxDOT transfers ownership of Toll 49 to NET RMA | date = February 28, 2013 | publisher = YourEastTexas.com | url = http://www.youreasttexas.com/news/txdot-transfers-ownership-of-toll-49-to-net-rma}}
14. ^{{cite web|url=http://www.toll49.org/project/lindale-relief-route|title=Lindale Relief Route|accessdate=2012-11-09|publisher=NET RMA}}
15. ^{{cite news|last=Campbell|first=LouAnna|title=Lindale relief route open, Toll 49 extended from I-20 to US Highway 69, north of Lindale|work=Tyler Morning Telegraph|date=November 7, 2018|url=https://tylerpaper.com/news/local/lindale-relief-route-open-toll-extended-from-i--to/article_b66934a2-e2d7-11e8-a542-5795de06502a.html|accessdate=January 31, 2019}}
16. ^{{cite web|url=http://www.toll49.org/node/25|title=East Texas Hourglass - Segment 6 and 6A|accessdate=2012-11-09|publisher=NET RMA}}
17. ^{{google maps|url=https://www.google.com/maps/dir/32.5508911,-95.4226925/32.2682229,-95.2411118/@32.3876149,-95.4955167,11.58z/data=!4m2!4m1!3e0|title=Overview Map of Loop 49|accessdate=December 17, 2018}}
18. ^{{cite web|publisher=NET RMA|url=https://www.netrma.org/projects/toll-and-ethg/|title=Toll 49 and ETHG|accessdate=April 24, 2018}}
{{Toll Roads in Texas}}

5 : State highway loops in Texas|Toll roads in Texas|Transportation in Smith County, Texas|Two-lane freeways in the United States|Beltways in the United States

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