An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
The legislation requires each State to submit a Highway Safety Improvement Program report that:
A standardized approach to the organization of a project plan set provides consistency that enables easier and better plan reviews and allows for locating specific drawings quickly. The guidelines for plan packaging should be used whenever possible...
There are many types of files in use at CFLHD. Of utmost importance is the naming convention of the OpenRoads design files produced throughout a project. The overall file naming convention is shown below, as well as types of files with extensions, used at CFLHD. The convention...
By: Mark Doctor, FHWA Resource Center; Chimai Ngo, Norah Ocel, Karen Scurry, and Jeff Shaw, FHWA Office of Safety
...The Research & Technology Transporter was a Federal Highway Administration (FHWA) research and technology publication issued under the FHWA's Research and Technology Program. The 8–page newsletter communicated research and technology–based developments from FHWA program offices to engineers in the field and professionals in the industry. This publication ended with the September 2006 issue.
The IHSDM Library includes all recently published materials on IHSDM in online and/or hard copy format. Past published materials, denoted as archive, are also available; these materials are somewhat dated due to IHSDM's evolving nature, but may still contain information of interest to serious researchers. Some publications are available only for purchase from the National Technical Information Service (NTIS).
Please Note: