No Structural Concerns with Austin’s 290/I-35 Flyover, TxDOT Assures Public
AUSTIN, Texas — The Texas Department of Transportation (TxDOT) has reassured the public that a flyover connecting U.S. 290 and Interstate 35 in North Austin is structurally sound, following concerns raised by a viral photo on social media. The photo, depicting what appeared to be a “crack” in the bridge, prompted questions about the safety of the infrastructure.
Addressing Public Concerns
According to a TxDOT spokesperson, the gaps observed in the flyover are a normal occurrence and are designed into the structure. These types of bridges and flyovers are engineered to expand and contract with changes in weather conditions, which can create visible gaps. TxDOT confirmed there are no structural concerns with the bridge.
Cones and Metal Plate Explained
The cones present on the flyover are not new, TxDOT clarified. They were initially placed when a metal plate was installed on the bridge some time ago. The purpose of the plate and the continued presence of the cones are related to previous maintenance or repairs, but do not indicate an immediate structural issue. Further details were provided by TxDOT in a recent statement.
Ongoing I-35 Construction Project
The reassurance from TxDOT comes as the I-35 Capital Express North project continues. This project, spanning from SH 45 North to US 290 East, aims to add one high-occupancy vehicle (HOV) managed lane in each direction. The project too includes reconstructing bridges, modifying entrance and exit ramps and adding pedestrian and bicycle paths. Lane closures are expected on the frontage roads between SH 45 North and Grand Avenue Parkway as crews widen the roadways, with increased construction activity anticipated through 2026.
Project Timeline and Milestones
Construction on the I-35 Capital Express North project began in March 2023, with an anticipated completion date in early 2029, weather permitting. Completed milestones to date include the reconstruction of the northbound frontage road bridge over Walnut Creek, the reconstruction of the Braker Lane bridge, and the construction of a diverging diamond interchange (DDI) at Wells Branch Parkway. The project also includes the addition of over 18 miles of new shared-use paths.
The total construction cost is $606 million, funded by the Capital Area Metropolitan Planning Organization (CAMPO) and TxDOT. Pulice Construction, Inc. Is the contractor for the project.