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San Antonio Area Freeway System
US 281 North Tollway Project

This page last updated September 09, 2011
   
This project is currently undergoing a new environmental review and study.
The proposed configuration discussed and shown below was from the previous proposal and may or may not be recommended at the completion of the current study.  Therefore, the proposal below should only be considered a possible scenario of how US 281 could be upgraded.  This page will be updated soon to discuss the options currently being studied.  See the "Project status" section at the bottom for additional information.

Since 2000, TxDOT has had plans to upgrade US 281 north of Loop 1604 to an expressway.  In 2004, the state updated their plans to include tolling of the new expressway lanes.  Below is complete information about the previously proposed project, including its tumultuous history, proposed design and renderings, and the latest status.


Superstreet Just looking for more information on the US 281 "superstreet"?
See the superstreets page.

Project history

Prior to 1987, US 281 north of Bitters existed as a four-lane surface divided highway with traffic signals at major intersections.   In 1990, TxDOT completed work to upgrade 281 to a six-lane expressway from Bitters to Loop 1604.  North of 1604, the road remained as a four-lane surface divided highway with signals at Encino Rio.  Since that time, tremendous development has taken place along the 281 corridor north of Loop 1604 to the SH 46 area north of Bulverde.  Meanwhile, US 281 in that area has remained a four- and six-lane surface divided highway with several more signals added at major intersections over the years due to safety and traffic demands. 

In 2000 and 2001, TxDOT announced plans to upgrade 281 to a six- and eight-lane expressway from Loop 1604 to Stone Oak Parkway and to build a standalone overpass at Borgfeld, with eventual (long-term) plans to upgrade 281 to a full expressway in phases all the way to FM 306 at the Comal/Blanco County line.  At that time, the section from 1604 to Stone Oak was listed by the Metropolitan Planning Organization (MPO) to be funded ca. 2003.  However, due to a number of domestic and international factors, highway construction costs in early 2003 began a sudden and dramatic increase.  As a result, the price tag for the for the project escalated rapidly and it quickly became impossible to fund the project with the tax funds available at that time.

In December 2003, while TxDOT was regrouping to find additional funding for the project, the Texas Transportation Commission (TTC), at the behest of the governor and using tools previously granted by the Legislature and voters, ordered that "controlled-access mobility projects in any phase of development or construction must be evaluated for tolling.  This includes new location facilities and increased capacity projects such as adding additional main lanes or constructing new main lanes."  The 281 project obviously fit that description and TxDOT, therefore, was compelled to evaluate it for possible tolling.  The evaluation showed that it met the requirements for tolling, so per the TTC's order, the project was reclassified as a toll facility.

Shortly thereafter, a consortium consisting of local construction giant Zachary and the Spanish infrastructure company Cintra, who were working together on a bid to build and operate one of the Trans Texas Corridor projects, submitted an unsolicited bid to TxDOT to build the 281 tollway project, as well as the Loop 1604 project, in return for a 50-year lease to operate the tollways.  Because the bid had merit, TxDOT was required under state law to fully evaluate the Cintra-Zachary bid and accept any other bids for the projects.  The Cintra-Zachary bid not only paid for construction and subsequent maintenance and operation of both roadways (which freed state funding for other projects), it also paid a large concession fee to the state that could also be used to fund other projects.  Based on those merits, the Cintra-Zachary bid was accepted in early 2005.  Since the project was to be built entirely with private funds, the tax funding that had been budgeted for it was reallocated to other highway projects in the area

Consequently, construction began on the Sonterra to Stone Oak section in December 2005.  Shortly thereafter, workers clearing land for the project accidentally broke a sewer line at Evans and 281.  In January 2006, work was suspended indefinitely when environmentalists and toll opponents filed a lawsuit arguing that the project required a full (and costly) environmental impact statement (EIS) instead of the numerous environmental assessments (EA) that had been performed up to that time.  Federal law only requires an EIS to be performed if an EA finds significant impacts, which the EAs for 281 did not.  However, TxDOT and the Federal Highway Administration (FHWA), who were both named in the suit, jointly agreed in January 2006 to suspend work on the 281 tollway project as well as the planned Borgfeld overpass so that a comprehensive and definitive EA for the entire corridor could be done and a subsequent determination made of whether a full impact statement would need to be performed.  Consequently, the contract with Cintra-Zachary was canceled.  In early 2007, TxDOT released the new assessment, which showed no significant impacts.  The FHWA approved the new assessment on August 14th, 2007, which authorized TxDOT to build the entire 281 tollway in Bexar County from 1604 to Borgfeld without the need for an EIS.

In the meantime, the Legislature had passed a moratorium on nearly all new privately built and/or operated toll roads and passed legislation requiring that local Regional Mobility Authorities be given the right of first refusal on toll projects in their jurisdiction.  The Alamo Regional Mobility Authority (ARMA), which was established by Bexar County in 2003, subsequently opted to take control of both the 281 and 1604 toll projects and began planning to build the 281 tollway from 1604 to Borgfeld as a two-phased project starting in 2008.  The MPO approved toll rates for the project in December 2007. 

In February 2008, toll opponents and environmentalists once again filed a lawsuit challenging the comprehensive 281 environmental assessment.  After initial arguments, the judge ruled that the plaintiffs' case had sufficient standing to move forward with discovery.  During the discovery process, TxDOT announced that they found a document that was omitted from the administrative record for the federal environmental approval and asked for a 60 day stay to allow time to submit the document to the FHWA for review to determine if it would change the overall findings of the study.  In early October 2008, TxDOT then reported that they had uncovered a conflict of interest with the contractor who performed the endangered species study.  Specifically, it was discovered that a TxDOT staff biologist was married to an employee of the company hired to do the a portion of the study.  It was further discovered that the TxDOT employee's supervisor was aware of the situation and allowed it but that controls put in place to mitigate the conflict were not enforced.  Although it was determined that this likely had no impact on the results of the study, TxDOT asked the FHWA to revoke their environmental approval for the project to short-circuit the inevitable legal battle.  Subsequently, all parties involved (TxDOT, ARMA, and the FHWA) agreed to do a more comprehensive environmental impact statement (EIS) for the corridor and the lawsuit was dismissed as moot in November 2008.  In April 2009, ARMA hired the consultant to develop the new EIS and it is expected to be completed by 2012.

Meanwhile, legal challenges notwithstanding, ARMA hired Cibolo Creek Infrastructure Joint Venture in May 2008 to design and build the 281 project.  The consortium was headed by Fluor Enterprises of Irving, Texas, and Balfour Beatty Infrastructure Inc. of Atlanta, and included several San Antonio subcontractors.  (Contrary to public perception, the consortium included no foreign companies.)  Design work was 30% completed when it was stopped in late 2008 due to the aforementioned litigation and subsequent decision to do a full EIS.  ARMA had planned to start construction in late 2008 or early 2009 on the first segment, from Loop 1604 to Marshall Rd., with estimated completion in late 2010.  However, those plans were scrapped and a new project will be recommended at the conclusion of the environmental impact statement process.  (Editorial: It is likely, although by no means certain or assumed, that some variation of the 2005 expressway plan will be recommended.  The sticking point-- as before-- will be how to fund it.  Unless the political landscape changes dramatically between now and then, expect tolling to be the most likely funding option.)

After the toll project was scrapped, ARMA and TxDOT proposed several short-term fixes that do not typically require environmental studies.  These improvements predominately consisted of additional turning lanes and auxiliary lanes.  Then in February 2009, a new proposal was made public that would convert 281 to a "superstreet" from Encino Rio to Marshall.  That plan was vetted, approved, and funded in mid-2009 and subsequently built in 2010.  For more information on the US 281 superstreet, click here.

Also in February 2009, Congress approved a national economic "stimulus" plan that would pour additional federal money into road construction projects.  The MPO approved allocating San Antonio's share of transportation stimulus funding to be used as matching funds to leverage state funding for the first half of a 281/1604 interchange.  This project would build all four of the ramps connecting to 281 south of 1604, i.e. northbound 281 to both directions of 1604, and both directions of 1604 to southbound 281.  The use of these funds will allow the ramps to be toll-free.  It was determined that ramps connecting to 281 north of 1604 could not be built until lingering issues stemming from the lawsuits and associated environmental studies for 281 north of 1604 are resolved as building those ramps would inherently prejudice the possible options.  The TTC approved the funding request on March 5th, 2009, and construction began in February 2011.  For more information on the 281/1604 interchange, click here.

Long-range plans are still on the books to upgrade US 281 to a full freeway all the way to FM 306 at the Comal/Blanco County line, possibly also as a tollway depending on the future funding and political climate.  The first phase of that eventual plan would upgrade 281 from a two-lane road to a four-lane divided highway from the Guadalupe River to FM 306, although no funding or timeline has been identified for that project as of yet.

(Sidebar: A common public misconception is that simply synchronizing the signals in the corridor would resolve or at least ease congestion.  However, due to traffic patterns and volumes in that area, synchronization is not the panacea that many people believe it to be.  A future article on this site or my blog will explain why.)


Proposed design

This project is currently undergoing a new environmental review and study.
The proposed configuration discussed and shown below was from the previous proposal and may or may not be recommended at the completion of the current study.  Therefore, the proposal below should only be considered a possible scenario of how US 281 could be upgraded.  This page will be updated soon to discuss the options currently being studied.  See the "Project status" section at the bottom for additional information.

The new tollway would look and function just like a regular toll-free expressway.  In other words, the current expressway inside 1604, consisting of mainlanes with overpasses, access roads on each side, and entrance and exit ramps, would be extended northward.  There would be no toll booths and, other than a few overhead gantries for reading electronic toll tags, the road would have no other special features that will differentiate it from any other expressway.

How the toll lanes would be added
To build the new tolled lanes, the two existing surface-level, signalized roadways would be shifted outward where they would function as toll-free access roads for the tolled expressway lanes that would then be built down the middle. Additionally, several improvements would be made to the new toll-free lanes including an average of one additional lane in each direction throughout the project, turnarounds and additional turning lanes at intersections, and a toll-free overpass at Redland Rd.  Including the tolled lanes, the project would provide an average of three times the number of lanes as there are today.

It is important to note that the design of this project is virtually identical to the previously proposed toll-free project.  The only difference is that drivers who opt to use the new expressway lanes would pay a toll. 

Animated graphic showing how toll lanes could be added to the existing US 281.



Simulation and still shots of proposed improvements

This project is currently undergoing a new environmental review and study.
The proposed configuration shown below was from the previous proposal and may or may not be recommended at the completion of the current study.  Therefore, the proposal below should only be considered a possible scenario of how US 281 could be upgraded.  This page will be updated soon to discuss the options currently being studied.  See the "Project status" section at the bottom for additional information.

Below is computer simulation of the planned upgrade to US 281 from Loop 1604 to Borgfeld showing the proposed configuration of the project.  All animations are courtesy of TxDOT.  Obviously, these are proposed designs are almost certainly subject to change.

Below that you will find a link to a page with annotated still shots from the simulation of key intersections showing the location of the tolled and non-tolled lanes and other important features.

Loop 1604 to Borgfeld



http://www.youtube.com/watch?v=AvvUrHaAlo8

(Simulation courtesy of TxDOT)

 

Click here to see annotated still shots from the simulation



Project status

At present, the project is on hold pending a new full environmental impact statement (EIS).  It is expected that the EIS will not be completed and approved until 2012 at the earliest.  It is an important footnote that until the EIS is completed and approved, no major improvements, tolled or not, can be made to the 281 corridor.  This is because the settlements to the lawsuits filed by toll opponents voided all previous environmental clearances for the corridor.  Note that the EIS could produce a different recommended project than that shown above.  (Editorial: It is likely, although by no means certain or assumed, that some variation of the 2005 expressway plan will be recommended.  The sticking point-- as before-- will be how to fund it.  Unless the political landscape changes dramatically between now and then, expect tolling to be the most likely funding option.)


Other sites of interest

Alamo Regional Mobility Authority
http://www.alamorma.org
The 4-1-1 on 281
http://www.411on281.com
   
Related pages on this site:
 


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The information provided on this website is provided on an "as-is" basis without warranties of any kind either express or implied.  The author and his agents make no warranties or representations of any kind concerning any information contained in this website.  This website is provided only as general information.  The author expressly disclaims all liability with respect to actions taken or not taken based upon the information contained herein or with respect to any errors or omissions in such information.  All opinions expressed are strictly those of the author.  This site is not affiliated in any way with any official agency.