- 2018 Traffic Noise Practitioners Summit: This event brought together noise practitioners throughout the country, as well as staff from AASHTO and FHWA, to discuss emerging topics of interest in the field.
- AASHTO Products:
- Standard Practice for Procedures for Measuring Highway Noise
- Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
- Standard Method of Test for Determining the Influence of Road Surfaces on Vehicle Noise Using the Statistical Isolated Pass-By (SIP)
- Standard Method of Test for Determining the Influence of Road Surfaces on Traffic Noise Using the Continuous-Flow Traffic Time-Integrated Method (CTIM)