• Construction Noise
• Measurement
• Noise Barriers
• Noise Compatible Planning
• Regulation and Guidance
• Resources
• Tire Pavement Noise
• Traffic Noise Model
  • TNM 25th Anniversary
  • Consistency Test Suite
  • Old Versions
    • TNM Version 3.1
    • TNM Version 3.0
    • TNM 2.1
    • TNM 2.0
    • TNM 1.1
    • TNM 1.0b
    • TNM 1.0a
    • TNM 1.0
  • TNM 2.5
  • TNM Version 3.2
• Training

Traffic Noise Model

FHWA Traffic Noise Model Version 1.0

The following documents are associated with the FHWA TNM Version 1.0:

1. FHWA Traffic Noise Model (FHWA TNM®) User's Guide, January 1998. (HTML) or (PDF 3.9Mb)
2. FHWA Traffic Noise Model (FHWA TNM®) Technical Manual, February 1998.(HTML) or (PDF 4.6Mb)
3. FHWA Traffic Noise Model - Memorandum, December 16, 1999.