Guidelines for the specification of blue safety flags in railroad operations /

Bibliographic Details
Main Author:	Hannon, Donald J.
Corporate Authors:	United States. Federal Railroad Administration. Office of Railroad Policy and Development, John A. Volpe National Transportation Systems Center (U.S.)
Format:	Government Document eBook
Language:	English
Published:	Washington, DC : U.S. Dept. of Transportation, Federal Railroad Administration, Office of Railroad Policy and Development, [2010]
Series:	Human factors in railroad operations.
Subjects:	Railroads > Automatic train control > Safety measures. Railroads > Signaling > Safety measures. Human engineering.
Online Access:	https://purl.fdlp.gov/GPO/gpo29490

Description
Item Description:	Title from title screen (viewed on Oct. 10, 2012). "December 2010." "Final Report." "Performing organization, U.S. Department of Transportation, Research and Innovative Technology Administration, John A. Volpe National Transportation Systems Center"--Rept. documentation p. "DOT/FRA/ORD-10/15." "DOT-VNTSC-FRA-10-09." Electronic resource.
Physical Description:	1 online resource (vi, 29 pages) : illustrations (some color).
Bibliography:	Includes bibliographical references (pages 26-27).