United States Department of Transportation
i
FHWA Traffic Noise Model user's guide (version 2.5 addendum)
-
2004-04-30
-
[PDF-1.40 MB]
Details:
-
Creators:
-
Corporate Creators:
-
Corporate Contributors:
-
Subject/TRT Terms:
-
Resource Type:
-
Geographical Coverage:
-
Corporate Publisher:
-
NTL Classification:NTL-HIGHWAY/ROAD TRANSPORTATION-HIGHWAY/ROAD TRANSPORTATION
-
Abstract:In March 1998, the Federal Highway Administration (FHWA), Office of Natural and
Human Environment, released the FHWA Traffic Noise Model (TNM), Version 1.0, a
state-of-the-art computer model for highway traffic noise prediction and analysis.
Since then, the FHWA, with assistance from the Volpe Center Acoustics Facility
(Volpe Center) and Foliage Software Systems (FSS), have released updates of TNM
(Versions 1.0a and 1.0b) in March 1999 and August 1999, respectively. In support
of the FHWA and the California Department of Transportation, the Volpe Center and
FSS released Version 1.1 in September 2000. Two additional updates were released:
TNM 2.0 in May 2002 and TNM 2.1 in March 2003. TNM 2.5 is the latest version of
TNM. Two companion reports were released with TNM Version 1.0, a Technical Manual
that describes the acoustics within TNM and a User's Guide. In addition, prior to
TNM release, a data report was published that describes the vehicle
noise-emissions database within TNM. This document is an addendum to the FHWA TNM
Version 1.0 User's Guide. It details the enhancements in the program up to and
including Version 2.5.
-
Format:
-
Funding:
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type:
