The City of Knoxville's new transit center received the top award for engineering from the American Council of Engineering Companies of Tennessee. The lead engineers on the project, from CDM Smith, accepted the Grand Iris Award at the annual ACEC awards banquet.
The John J. Duncan Jr. Knoxville Station Transit Center, which opened in August 2010, is the first Silver LEED-certified government building in Knoxville.
"CDM Smith is very pleased to have been involved in the development of the Knoxville Station Transit Center," said CDM Smith VP Bob Bowers. "The Grand Iris Award of the American Council of Engineering Companies of Tennessee highlights the project's engineering excellence, although it is certainly a reflection of the quality of the total project and the teamwork involved in its development."
Other members of the team included Knoxville architecture firms McCarty Holsaple McCarty and Bullock Smith & Partners. The transit center on Church Avenue in downtown Knoxville serves as a bus transfer hub for Knoxville Area Transit. It was partly funded with a $23 million federal appropriation secured by Congressman John J. Duncan. Construction was managed by the Public Building Authority.
Tenn. transit center honored for engineering
The John J. Duncan Jr. Knoxville Station Transit Center, which opened in August 2010, is the first Silver LEED-certified government building in Knoxville.
More Bus

Philadelphia's SEPTA Introduces Multi-Rider Feature for Contactless Payments
Up until now, this feature was only available when using a SEPTA Key card.
Read More →
CTDOT Launches Four-Station Upgrades on Waterbury Line
Construction on all four stations is beginning now and is anticipated to be completed by spring 2028.
Read More →
Denver RTD breaks ground on Aurora segment of East Colfax BRT
The beginning of the final BRT segment advances construction across all five segments, reflecting steady progress toward shorter travel times, improved accessibility, and a more dependable connection to jobs, businesses, and community destinations.
Read More →
San Antonio's VIA Launches Next Round of Bus Improvements
The changes are designed to reduce overall travel time, shorten wait times, and get customers to their destinations more quickly.
Read More →
Fed Leaders Highlight Growth, U.S. Manufacturing at ENC
The visit is part of the SF Fed's ongoing engagement with major employers and industries across Southern California and, more broadly, the western U.S. to better understand regional economic conditions and business outlooks.
Read More →
Data-Driven Maintenance: Focusing Effort Where It Matters Most
Advances in data and analytics are giving transit agencies new opportunities to refine maintenance practices, improve efficiency and make more informed decisions about asset performance.
Read More →
ADA Compliant Transit: Easier, More Dignified Travel for Every Passenger
Today’s riders—and the communities you serve—expect more from public transit. While ADA compliance is required, leading transit agencies know that true accessibility also means delivering dignity, efficiency, and a better rider experience. This whitepaper reveals why forward thinking agencies nationwide choose the Low Floor Frontrunner as their first choice for ADA compliant vehicles—setting a new standard with passenger first design, faster boarding, improved safety, and unmatched operational performance.
Read More →
Bus Tech Talk: Part 2 with AC Transit’s Cecil Blandon
In Part 2 of a two-part conversation, AC Transit’s director of maintenance joins co-hosts Alex Roman and Mark Hollenbeck to discuss his maintenance team’s work with various types of vehicle, training, augmented reality, and more.
Read More →
Keolis Contract Extended for Valley Metro's East Valley Fixed-Route Bus Service
Under this extension, Keolis will continue to manage and operate fixed-route bus service across the East Valley, serving communities including Tempe, Mesa, Chandler, Scottsdale, the town of Gilbert, parts of Phoenix, and the Gila River Indian Community.
Read More →
Iowa DART Prepares for June Bus Network Launch
The new network reflects extensive input from riders and the community through Reimagine DART on what matters most in public transit — and those priorities are reflected in the changes ahead.
Read More →