California Manual on Uniform Traffic Control Devices
A publication providing the FHWA's MUTCD 2003 Edition, as amended for use in California (state specific). Provides regulations for traffic control devices. California DOT.
Designing an Efficient Nighttime Sign Inspection Procedure to Ensure Motorist Safety
The major objective of this study is to provide a road sign replacement simulation that NCDOT can use to optimize the management of signs. To create the simulation, the research team modeled the performance of NCDOT sign inspectors, determined sign retroreflectivity performance with age, and
determined external factors that affect sign performance. Research assistants accompanied NCDOT sign crews during nighttime sign inspections. During these inspections, signs needing replacement were identified and noted by the research team. NCDOT, September 2006.
Incident Sign Installation Guide
A guide on how to install temporary traffic control signs. USDA, 2005
Maintenance of Signs and Sign Supports for Local Roads and Streets
CD includes information on sign repairs and replacement, inspection and cleaning, and workzone traffic control. USDOT & FHWA.
Maintenance of Small Traffic Signs
Maintaining small traffic signs geared toward maintenance personnel. USDOT & FHWA.
Maintenance of Signs and Sign Supports
A guide for local highway and street personnel. This is an update to the same titled guide published in 1990, and is intended to help local agency maintenance workers ensure their agency's signs are maintained to meet the needs of the road user. The guide covers the following topics: a description of sign types, sign materials and sign supports; sign installation and the elements of a sign management system including inventory, inspection, preventive maintenance, repair and replacement, and recordkeeping. FHWA, 2010.
Maintenance of Signs and Sign Supports: A Guide for Local Highway and Street Maintenance Personnel
Highway signs are the means by which the road agency communicates the rules, warnings, guidance and other highway information that drivers need to navigate their roads and streets. This guide, which is an update to the same titled guide published in 1990, is intended to help local agency maintenance workers ensure their agency's signs are maintained to meet the needs of the road user. The guide succinctly covers the following topics: a description of sign types, sign materials and sign supports; sign installation and the elements of a sign management system including inventory, inspection, preventive maintenance, repair and replacement, and recordkeeping. FHWA, Safe Roads for a Safer Future, January 2010.
Manual on Uniform Traffic Control Devices (MUTCD)
Standards used by road managers nationwide to install and maintain traffic control devices on all streets and highways. FHWA.
Methods for Maintaining Traffic Sign Retroreflectivity
A report that offers several methods for maintaining traffic sign retroreflectivity. Agencies can use this publication to identify signs that do not meet federal retroreflectivity requirements, monitor the retroreflectivity of in-place signs, upgrade signs that are below the minimum required levels, and assess the need to change policies in order to enhance nighttime visibility of signs. FHWA 2007.
Minimum Sign Retroreflectivity Regulations
This is a website that provides information to local Ohio State agencies regarding the new federal regulations on minimum sign retroreflectivity requirements. Ohio DOT 2008.
The 2009 updated Manual on Uniform Traffic Devices. USDOT and FHWA, 2009.
National Standards for Traffic Control Devices; the Manual on Uniform Traffic Control Devices for Streets and Highways; Maintaining Traffic Sign Retroreflectivity
Online version of the manuals explaining federal regulations concerning traffic control devices and signage, as well as maintenance practices. USDOT.
New Sign Retroreflectivity Requirements Brochure
The new requirements for traffic sign retroreflectivity. FHWA, 2008.
New MUTCD Sign Retroreflectivity Requirements Article
This guide explains retroreflectivity maintenance as outlined by the MUTCD. FHWA, 2007.
Portable Changeable Message Sign Handbook (PCMS)
PCMS and illustrates the principles of proper PCMS use. USDOT & FHWA.
For standards that apply to the PCMS see the Manual on Uniform Traffic Control Devices (MUTCD).
Retroreflective Sheeting Identification Guide
Retroreflective sheeting material for rigid sign surfaces made with glass beads and prisms. Also covers retroreflective sheeting materials for non-signing applications and flexible signs. FHWA.
Safety Circuit Rider Programs Best Practices Manual
The SCR program is designed to provide safety-related information, training, and support to agencies responsible for local roadway safety. FHWA.
Sign Sheeting Products & Regulations: Rumors, Myths & the Straight Facts
A brief reference to dispel information about sign sheeting that has become commonplace. FHWA, Spring 2008.
Signing of Road District and Township Highways (Illinois)
This booklet is issued for convenience of road district highway commissioners and others who may be concerned with proper signage on highways under the jurisdiction of Illinois road districts. It provides a ready reference to typical sign details and typical applications; however, it is not meant to replace or supplement the Manual on Uniform Traffic Control Devices (MUTCD) or the Illinois Supplement to the MUTCD (ILMUTCD). IL DOT & IL LTAP.
Sign Retroreflectivity Guidebook for Small Agencies, Federal Land Management Agencies, and Tribal Governments: How to Meet the New National Standard
Recent adopted language in the MUTCD now requires that all agencies that maintain roadways open to the public travel adopt a sing maintenance program designed to maintain traffic sign retroreflectivity at specific levels. USDOT & FHWA.
Small Sign Installation Pocket Guide
Installing conventional signs, specifically containing information on the area of sign and length of post. Georgia LTAP.
Summary of Sign Retroreflectivity Maintenance Methods
A handy table categorizing maintenance methods for sign retroreflectivity. FHWA.
Traffic Sign Handbook (NH)
Traffic control devices typically used in New Hampshire, and includes applicable NHDOT standards. The Handbook's standards and rules are applicable to traffic signs appropriate for use on rural and residential roadways. UNH T2 Center, April 2010.
Traffic Sign Handbook for Local Roads (NY)
This 3rd edition of the Traffic Sign Handbook for Local Roads is based upon combined requirements of the National MUTCD and the New York State Supplement. The Traffic Sign Handbook for Low Volume Rural Roads was first published by the New York State Department of Transportation (NYSDOT) in 1985. July 2008, Cornel Local Roads (NY LTAP).
United States Road Symbol Signs
Double-sided poster illustrating the meaning of symbols on signs. A must for every work environment concerned with road safety and repair. USDOT & FHWA.