Chisholm Trail Parkway, Section 3B

Huitt-Zollars, as an extension of the NTTA staff, provided construction engineering and inspection services for a major highway interchange project on Chisholm Trail Parkway (SH-121) at the IH-20/SH-183 split on the southwest side of Fort Worth, Texas. Section 3B ($92.5M) is one of six sections of the new, 26-mile corridor which runs from downtown Fort Worth to Cleburne, Texas, and consists primarily of main lanes and direct connector construction. Major project elements include 20 bridge structures, including four direct connector structures, and 40 MSE retaining walls which range from five to thirty-five feet in height.