The Texas Department of Transportation (TxDOT) has started the I-35 Capital Express Central project, a $4.5 billion venture aimed at renovating and expanding nearly eight miles of Interstate 35 through the heart of Austin. As reported by CBS Austin, the project will feature the removal of the existing upper decks and the addition of new non-tolled high-occupancy vehicle (HOV) lanes, aiming to alleviate the city's notorious traffic congestion.
A groundbreaking ceremony took place on Wednesday atop the East Campus Garage, heralding the commencement of a transformative era for the city's infrastructure. According to details from KXAN, construction will occur in phases, with the initial focus on the reconstruction of the Martin Luther King Jr. Bridge, with an expected completion in early 2026.
As part of the renovations, TxDOT intends to lower the main lanes between Airport Boulevard and Lady Bird Lake, creating opportunities for additional public amenities such as parks, pedestrian bridges, and green spaces. This aspect of the project has garnered support from Austin locals, with Paul Clark explaining to CBS Austin that the opportunity to "connect the east side and the west side and make it feel like a more cohesive city," is a significant benefit of the redevelopment.
However, not all feedback has been positive. Susana Almanza from the advocacy group People Organized in Defend of Earth and Her Resources (PODER) expressed skepticism, telling CBS Austin, “I think they always will respond that they met the requirement and it's mostly about checking off the box."
Overall, TxDOT anticipates the comprehensive project will be completed by 2031 or 2032. Amongst the planned improvements are a reconstructed Lady Bird Lake bridge, single-point urban interchanges, and enhanced bicycle and pedestrian paths. The addition of two HOV lanes in each direction from U.S. Hwy. 290 East to Martin Luther King Jr. Boulevard promises to facilitate smoother transit through the city's veins, while new frontage roads and pedestrian-only bridges aim to reconnect the urban fabric torn by previous freeways. With each section carrying a substantial budget and timeline, the expansion looms as a decisive but intricate overhaul of Austin's arterial roadway system.
