Demolition, site work, paving, renovation and addition to a civil project in Austin, Texas. Completed plans call for site work for a road / highway; for paving for a road / highway; for the addition of a bridge / tunnel; and bridge / tunnel.

The project will include a specific focus on enhancing safety and mobility throughout the CapEx-C corridor through a variety of means, including: lowering the existing I-35 roadway and adding non-tolled high-occupancy vehicle (HOV) lanes in each direction, connecting downtown Austin communities by reconstructing east-west cross-street bridges, redesign of the CapMetro Red Line crossing at 4th Street to connect to the Austin Convention Center, adding pedestrian and bicycle paths, and designing the infrastructure support for the “caps” funded by the City of Austin and the University of Texas at Austin, which could include deck parks to serve neighboring communities. As of April 8, 2026, this project is currently under construction, with substantial completion of 2032.