Volume 57, Number 1 (2021)
Inside This Issue:
- America’s Infrastructure Score in 2021: C–
- Just Scratching the Surface: Electrical Resistivity Tomography Offers Nondestructive Solution to Drilling, Trenching
- Creative Strategies in Nondestructive Testing and Smart Coring Save Time, Resources
- Recipe in the Making: The TxDOT Balanced Mix Design Project Is Developing a New System for Mix Design of Asphalt Mixtures
- IDEAL-CT — Simple, Reliable, Efficient, Repeatable, Cost Effective
- Making Space for Big Rigs: TTI Helps TxDOT Evaluate Technologies to Facilitate Truck Parking
- I-35 Traveler Information System Helps Waco Fire Department Navigate Routes, Improve Response Times
- From Space Travel to Roadway Safety: LiDAR Helps Identify Pavement Sections Prone to Hydroplaning
- TTI Participates in TRB’s 100th Annual Meeting — Virtual for the First Time
- TTI News
- Thinking Transportation… Good News, Bad News. A better grade for America’s infrastructure, but still no bragging rights.
- The Last Stop with Greg Winfree: Harsher Weather? Build Better. Resiliency Should Be a Priority for Infrastructure Funding