IH 35 Facility Upgrade

RTG led the geometric schematic design for the upgrade of 3.2 miles of an existing rural four-lane controlled-access freeway with two-way frontage roads to an eight-lane urban facility with one-way frontage roads. The project also required hydrologic studies and the preparation of design cross-sections and preliminary traffic control, storm sewer and retaining wall layouts.

Project Information

TxDOT San Antonio District
New Braunfels, TX
Project Limits
Hays County Line to SH 46
November 2, 2019