Wednesday, February 10, 2016

Menu

City survey results in traffic signal adjustments, reduced travel time to UTSA

map

Map of traffic signal study

Share this Story

(Dec. 10, 2010)--A survey conducted for the City of San Antonio by Kimley-Horn Associates resulted in traffic signal timing adjustments and reduced travel times at eight intersections near the UTSA Main Campus.

Based on the final report released last summer, signal timing adjustments completed on UTSA Boulevard from Roadrunner Way to Valero Way resulted in travel time reductions up to 26 percent. The timing adjustments also will result in estimated collective savings of $400 per weekday or $100,000 annually, based on 1.2 average vehicle occupancy.

Surveys were done before and after the timing adjustments in morning peak, noon and evening peak periods analyzing eastbound and westbound traffic. UTSA Boulevard signal timing adjustments decreased travel time 11 percent during morning peak, 26 percent during the noon period and 6 percent during afternoon peak.

Based on the survey, traffic signal timing was optimized at eight intersections:

  • UTSA Boulevard and Valero Way
  • James Bauerle Drive and UTSA Boulevard
  • Edward Ximenes Avenue and UTSA Boulevard
  • Roadrunner Way and UTSA Boulevard
  • Babcock Road and UTSA Boulevard/UTSA Drive
  • Babcock Road and Hausman Road
  • Hausman Road and Huntsman Road
  • Hausman Road and Kyle Seale Parkway

During the morning peak at the Babcock and Hausman intersections, overall travel times were reduced. During the morning peak, a 28-second travel-time increase in lighter westbound traffic was more than offset by a 75-second travel-time decrease in heavier eastbound traffic. Conversely, during the afternoon peak, a 40-second increase in westbound travel time was offset by a 74-second decrease in eastbound travel time.

Before the timing adjustments, the four intersections along UTSA Boulevard (not including the Babcock intersection) ran in coordinated (interconnected and sequenced) mode during morning and afternoon peaks on a 120-second cycle. The three intersections along Hausman also ran in coordinated mode in the same periods on a 140-second cycle. At all other times, however, those seven intersections ran in free mode. The Babcock and UTSA Boulevard intersection ran in free mode at all times. "Free mode" indicates a signal is timed, but also has demand sensors (push-to-walk buttons and pavement sensors) to activate light changes.

In consideration of the survey results, all eight intersections now are on free mode from approximately 6:15 p.m. to 7 a.m. on weekdays and 6:15 p.m. to noon on Saturday and Sunday. At peak times, timing is adjusted to facilitate faster traffic flow.

According to the study, traffic at the eight intersections is above roadway capacity with Babcock at Hausman designated the most critical area. The study recommends upgrading both roadways to two lanes per direction with either four-lane divided or five-lane undivided intersections.

As an interim measure, the study recommends adding left-turn lanes at three intersections (listed in priority order):

  • Eastbound and westbound on Hausman at Babcock
  • Northbound and southbound on Babcock at UTSA Boulevard
  • Eastbound and westbound on Hausman at Huntsman

For more information, contact Robert Hudson, lieutenant in the UTSA Police Department, at 210-458-4421.

 

 

Events
Feb. 10, 5:30 p.m.

UTSA College of Architecture, Construction and Planning 2015-16 Speaker Series

The UTSA College of Architecture, Construction and Planning’s 2015-16 Speaker Series continues with Dana Cuff, Ph.D., a professor of architecture and urbanism at the University of California, Los Angeles. In her talk, Cuff will discuss new forms of “studio” and new types of practices. Free and open to the public.
Aula Canaria Lecture Hall (BV 1.328), UTSA Downtown Campus

Feb. 13, 10 a.m. - 5 p.m.

29th annual Asian Festival - Year of the Monkey

The UTSA Institute of Texan Cultures invites Texas and Texans to the Asian Festival. What began as a traditional family reunion for the Chinese New Year has expanded to include other Asian communities and participants, showcasing their unique culture and traditions.
The UTSA Institute of Texan Cultures

Feb. 13, 1 p.m.

2016 Interdisciplinary Studies Colloquium

Join the UTSA Department of Interdisciplinary Learning and Teaching in celebrating interdisciplinary inquiry at the 2016  Interdisciplinary Studies Colloquium.  The colloquium will include a panel of faculty and recent doctoral graduate and a showcase of the best IDS undergraduate inquiry projects of the year 2015. The event is free and open to the public.
Business Building (BB 2.06.04), UTSA Main Campus

Feb. 16, 8:30 - 11:30 a.m.

S.T.E.M. Career Fair

Are you looking for career opportunities in Science, Technology, Engineering or Math? Come to the SPRING 2015 STEM Career Fair. Recruiters from across the STEM fields will be present with full-time, part-time and/or internship opportunities. Professional dress is required. Bring plenty of resumes! Download the UTSA Career Fair Plus App on iOS and Android.
Convocation Center, Main Campus

Feb. 17, 5:30 p.m.

CACP Speaker Series continueswith Cesar Pelli

The UTSA College of Architecture, Construction and Planning (CACP) welcomes renowned architect Cesar Pelli as part of the CACP’s 2015-16 Speaker Series. Pelli is founder and Senior Principal of the New Haven, Conn. firm Pelli Clarke Pelli Architects. In his talk, “Becoming an Architect,” Pelli will present and discuss projects that were critical steps in his career.
Buena Vista Theater (BV 1.326), Downtown Campus

Feb. 23, 5:30 p.m.

African-American Social Welfare Pioneers Responding to Community Needs

The UTSA College of Public Policy presents the Dean's Distinguished Lecture Series featuring Dr. Iris Carlton-LaNey, Professor of the School of Social Work at the University of North Carolina-Chapel Hill. Dr. Iris Carlton LaNey will speak to the UTSA community about the role and impact of African-Americans in the social work profession.
Buena Vista Theater (BV 1.326), Downtown Campus

Feb. 23, 5:30 p.m.

African-American Social Welfare Pioneers Responding to Community Needs

The UTSA College of Public Policy presents the Dean's Distinguished Lecture Series featuring Dr. Iris Carlton-LaNey, Professor of the School of Social Work at the University of North Carolina-Chapel Hill. Dr. Carlton-LaNey will speak to the UTSA community about the role and impact of African-Americans in the social work profession.
Buena Vista Theater (BV 1.326), Downtown Campus

Feb. 23, 7 p.m.

Presentation and Book Signing with Luis Carlos Montalvan

Please join us for a presentation and book signing by Luis Carlos Montalván (Fmr. Capt., USA), author of the New York Times Bestseller Until Tuesday and the international award-winning childrens book Tuesday Tucks Me In. His books will be available for purchase at the UTSA Bookstore. This event is free and open to the public.
Southwest Room (DB 1.124), Downtown Campus

Feb. 25, 6 p.m.

12th Annual Black Heritage Gala

The 12th Annual Black Heritage Gala is a formal event which includes a student performance, keynote remarks by Michael Brown, an award presentation, dinner and dancing. Tickets are $10 for UTSA students and $15 for all other guests. Tickets are on sale now at Roadrunner Express. Contact (210) 458-4770 for more information.
H-E-B University Center Ballroom, Main Campus

Feb. 27, 9 a.m.

Cultural Contrasts in Latin America

The UTSA Institute of Texan Cultures will host a free workshop focusing on teaching Latin American culture and geography for students seeking their teacher certification. The workshop includes free resources for teaching Latin American subject matter as well as presentations on language, identity, music, geography, and political and developmental history, and a special educators’ tour of the museum’s Los Tejanos exhibit. Free with registration.
The UTSA Institute of Texan Cultures (ITC 3.01.02)


Other Calendars
» UTSA Events | » Academic | » Institute of Texan Cultures

Submit an Event


Meet a Roadrunner

Wayne Gonzales '11 is using his degree to fight white collar crime

First-generation college student worked his way through college with 16-hour days

2015 Year in Review

2015 was a significant year for UTSA. As the university moved forward on the road to Tier One research, designations and recruitment of high caliber faculty and students, it also completed its first ever capital campaign. Read about UTSA's accomplishments in the 2015 Year in Review as we look forward to what the next year will bring.

UTSA's Mission

The University of Texas at San Antonio is dedicated to the advancement of knowledge through research and discovery, teaching and learning, community engagement and public service. As an institution of access and excellence, UTSA embraces multicultural traditions and serves as a center for intellectual and creative resources as well as a catalyst for socioeconomic development and the commercialization of intellectual property - for Texas, the nation and the world.

UTSA's Vision

To be a premier public research university, providing access to educational excellence and preparing citizen leaders for the global environment.

UTSA's Core Values

We encourage an environment of dialogue and discovery, where integrity, excellence, inclusiveness, respect, collaboration and innovation are fostered.

Connect with UTSA News

       


Related Links

Back to Top

2015 © The University of Texas at San Antonio  | One UTSA Circle San Antonio, TX 78249 | Information 210-458-4011

Produced by University Communications and Marketing