| NCHRP IDEA 20-30/IDEA 224 | Development of an Automated and Rapid Conditioning and Testing Device for Cracking and Rutting | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 226 | A Smart IoT Proximity Alert System for Highway Work Zone Safety | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 227 | Adjustable Cross-frames for the Erection of Steel Girder Bridges | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 230 | Automated Data and Feature Extraction from Bridge Plan | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 231 | Al Analyzer for Revealing Insights of Traffic Crashes | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 232 | Measuring Concrete Permeability with CHIP | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 233 | Development of an Innovative Bio-Mediated Self-Healing Concrete Technology | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 234 | Field Test & Evaluation of A Solar Snow Fence | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 237 | Machine Learning-Based Tool to Predict the Retroreflectivity of Pavement Markings in the U.S. | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 238 | Low-Cost Sensing System for the Detection and Classification of Super Single Wheel Types and Distribution at the Network Level | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 239 | A Real-Time Ice Warning System Empowered by Dielectric Ice Sensors for Bridges | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 240 | Stainless Steel Coated Rebar for Chloride Resistant Concrete Highways and Bridges | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 241 | Producing DynaSignal: A Novel Aerodynamic Solution for Traffic Signal Lights to Mitigate Large Vibrations and Fatigue-Related Issues in Structural Supports of Traffic Signals | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 242 | Development of an AI-Powered Dynamic Modulus Test with a Low-Cost Loading Frame | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 243 | Establishing NDE Protocols for Use in Early Age Bridge Deck Preservation Strategies | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 244 | Development of a Compaction Quality Control Standard for the Small Diameter Pressuremeter | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 245 | Simple and Rapid Tests for Assessing Quality and Consistency of Reclaimed Asphalt Pavement (RAP) for Recycled Asphalt Mixture Applications | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 246 | Developing a Method for Selecting Low-Energy Mixing and Compaction Temperatures for Asphalt Mixtures Considering Asphalt Lubrication and Aggregate Characteristics | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 247 | Augmenting the Hearing of Safety-Critical Sounds for Highway Workers using Artificial Intelligence | Active (IDEA) | |
| NCHRP IDEA 20-30/IDEA 248 | An Enhanced Network-level Curve Safety Assessment and Monitoring Using Low-cost Mobile Devices – Refinement and Field Evaluation | Active (IDEA) | |