Client: Texas Department of Transportation (TxDOT)

Location: Fort Worth, Texas

• 6.5 miles of I-35W located north of Fort Worth
• Connects I-30 to just north of I-820
• Will improve mobility by almost doubling the existing road capacity
• $1.4 billion dollar project with an estimated completion in 2018

OTHON's Scope

• schematic revisions
• roadway alignment and design
• landscape
• erosion control
• environmental mitigation measures
• interchange justification reports
• railroad coordination
• FEMA reports
• demolition plans
• traffic management plan and design
• construction staging and traffic control plans
• retaining walls design
• noise walls design
• drainage and storm water design
• design for 26 bridges
• toll facilities including toll gantries design
• signing and pavement markings
• illumination design
• traffic signals
• traffic management systems design