Table Of ContentACRP
AIRPORT
COOPERATIVE
RESEARCH
PROGRAM
REPORT 52
Sponsored by
the Federal
Aviation
Administration
Wayfinding and Signing
Guidelines for Airport
Terminals and Landside
ACRP OVERSIGHT COMMITTEE* TRANSPORTATION RESEARCH BOARD 2011 EXECUTIVE COMMITTEE*
CHAIR OFFICERS
James Wilding CHAIR:Neil J. Pedersen, Administrator, Maryland State Highway Administration, Baltimore
Metropolitan Washington Airports Authority (re- VICECHAIR:Sandra Rosenbloom, Professor of Planning, University of Arizona, Tucson
tired)
EXECUTIVEDIRECTOR:Robert E. Skinner, Jr., Transportation Research Board
VICE CHAIR
MEMBERS
Jeff Hamiel
Minneapolis–St. Paul J. Barry Barker, Executive Director, Transit Authority of River City, Louisville, KY
Metropolitan Airports Commission Deborah H. Butler,Executive Vice President, Planning, and CIO, Norfolk Southern Corporation,
Norfolk, VA
MEMBERS William A.V. Clark, Professor, Department of Geography, University of California, Los Angeles
James Crites Eugene A. Conti, Jr., Secretary of Transportation, North Carolina DOT, Raleigh
Dallas–Fort Worth International Airport James M. Crites, Executive Vice President of Operations, Dallas-Fort Worth International Airport, TX
Richard de Neufville Paula J. Hammond, Secretary, Washington State DOT, Olympia
Massachusetts Institute of Technology
Michael W. Hancock,Secretary, Kentucky Transportation Cabinet, Frankfort
Kevin C. Dolliole
Adib K. Kanafani, Cahill Professor of Civil Engineering, University of California, Berkeley
Unison Consulting
John K. Duval Michael P. Lewis, Director, Rhode Island DOT, Providence
Austin Commercial, LP Susan Martinovich, Director, Nevada DOT, Carson City
Kitty Freidheim Michael R. Morris,Director of Transportation, North Central Texas Council of Governments, Arlington
Freidheim Consulting
Tracy L. Rosser, Vice President, Regional General Manager, Wal-Mart Stores, Inc., Mandeville, LA
Steve Grossman
Steven T. Scalzo, Chief Operating Officer, Marine Resources Group, Seattle, WA
Jacksonville Aviation Authority
Tom Jensen Henry G. (Gerry) Schwartz, Jr.,Chairman (retired), Jacobs/Sverdrup Civil, Inc., St. Louis, MO
National Safe Skies Alliance Beverly A. Scott, General Manager and CEO, Metropolitan Atlanta Rapid Transit Authority,
Catherine M. Lang Atlanta, GA
Federal Aviation Administration
David Seltzer, Principal, Mercator Advisors LLC, Philadelphia, PA
Gina Marie Lindsey
Los Angeles World Airports Lawrence A. Selzer, President and CEO, The Conservation Fund, Arlington, VA
Carolyn Motz Kumares C. Sinha, Olson Distinguished Professor of Civil Engineering, Purdue University, West
Airport Design Consultants, Inc. Lafayette, IN
Richard Tucker Thomas K. Sorel, Commissioner, Minnesota DOT, St. Paul
Huntsville International Airport
Daniel Sperling, Professor of Civil Engineering and Environmental Science and Policy; Director, Institute of
Transportation Studies; and Interim Director, Energy Efficiency Center, University of California, Davis
EX OFFICIO MEMBERS
Kirk T. Steudle, Director, Michigan DOT, Lansing
Paula P. Hochstetler
Douglas W. Stotlar,President and CEO, Con-Way, Inc., Ann Arbor, MI
Airport Consultants Council
C. Michael Walton, Ernest H. Cockrell Centennial Chair in Engineering, University of Texas, Austin
Sabrina Johnson
U.S. Environmental Protection Agency
Richard Marchi EX OFFICIO MEMBERS
Airports Council International—North America
Peter H. Appel, Administrator, Research and Innovative Technology Administration, U.S.DOT
Laura McKee
Air Transport Association of America J. Randolph Babbitt, Administrator, Federal Aviation Administration, U.S.DOT
Henry Ogrodzinski Rebecca M. Brewster, President and COO, American Transportation Research Institute, Smyrna, GA
National Association of State Aviation Officials Anne S. Ferro, Administrator, Federal Motor Carrier Safety Administration, U.S.DOT
Melissa Sabatine LeRoy Gishi,Chief, Division of Transportation, Bureau of Indian Affairs, U.S.DOT
American Association of Airport Executives
John T. Gray,Senior Vice President, Policy and Economics, Association of American Railroads,
Robert E. Skinner, Jr.
Transportation Research Board Washington, DC
John C. Horsley, Executive Director, American Association of State Highway and Transportation
SECRETARY Officials, Washington, DC
David T. Matsuda,Deputy Administrator, Maritime Administration, U.S.DOT
Christopher W. Jenks
Transportation Research Board Victor M. Mendez, Administrator, Federal Highway Administration, U.S.DOT
William W. Millar, President, American Public Transportation Association, Washington, DC
Tara O’Toole, Under Secretary for Science and Technology, U.S. Department of Homeland Security,
Washington, DC
Robert J. Papp(Adm., U.S. Coast Guard),Commandant, U.S. Coast Guard, U.S. Department of
Homeland Security, Washington, DC
Cynthia L. Quarterman,Administrator, Pipeline and Hazardous Materials Safety Administration,
U.S.DOT
Peter M. Rogoff, Administrator, Federal Transit Administration, U.S.DOT
David L. Strickland, Administrator, National Highway Traffic Safety Administration, U.S.DOT
Joseph C. Szabo,Administrator, Federal Railroad Administration, U.S.DOT
Polly Trottenberg, Assistant Secretary for Transportation Policy, U.S.DOT
Robert L. Van Antwerp(Lt. Gen., U.S. Army), Chief of Engineers and Commanding General,
U.S. Army Corps of Engineers, Washington, DC
Barry R. Wallerstein, Executive Officer, South Coast Air Quality Management District,
Diamond Bar, CA
*Membership as of July 2011. *Membership as of June 2011.
A I R P O R T C O O P E R A T I V E R E S E A R C H P R O G R A M
ACRP
REPORT 52
Wayfinding and Signing
Guidelines for Airport
Terminals and Landside
James R. Harding
Marshall Elizer, Jr.
Jim Alderman
Matthew J. Frankel
GRESHAM, SMITHANDPARTNERS
Nashville, Tennessee
Susan T. Chrysler
Christopher M. Poe
Laura L. Higgins
Curtis Beatty
LuAnn Theiss
TEXASTRANSPORTATIONINSTITUTE
College Station, Texas
Alison Smiley
Thomas Smahel
HUMANFACTORSNORTH, INC.
Toronto, Ontario
James A. Pangburn
BIGSKY, INC.
Manassas, Virginia
Craig Berger
SOCIETYFORENVIRONMENTALGRAPHICDESIGN
Washington, DC
Tom Esch
MINETASANJOSÉINTERNATIONALAIRPORT
San Jose, California
Subscriber Categories
Aviation
Research sponsored by the Federal Aviation Administration
TRANSPORTATION RESEARCH BOARD
WASHINGTON, D.C.
2011
www.TRB.org
AIRPORT COOPERATIVE RESEARCH PROGRAM ACRP REPORT 52
Airports are vital national resources. They serve a key role in trans- Project 07-06
portation of people and goods and in regional, national, and inter- ISSN 1935-9802
national commerce. They are where the nation’s aviation system ISBN 978-0-309-21346-2
connects with other modes of transportation and where federal respon- Library of Congress Control Number 2011935617
sibility for managing and regulating air traffic operations intersects
with the role of state and local governments that own and operate most © 2011 National Academy of Sciences. All rights reserved.
airports. Research is necessary to solve common operating problems,
to adapt appropriate new technologies from other industries, and to
introduce innovations into the airport industry. The Airport Coopera-
COPYRIGHT INFORMATION
tive Research Program (ACRP) serves as one of the principal means by
which the airport industry can develop innovative near-term solutions Authors herein are responsible for the authenticity of their materials and for obtaining
written permissions from publishers or persons who own the copyright to any previously
to meet demands placed on it.
published or copyrighted material used herein.
The need for ACRP was identified in TRB Special Report 272: Airport
Research Needs: Cooperative Solutionsin 2003, based on a study spon- Cooperative Research Programs (CRP) grants permission to reproduce material in this
publication for classroom and not-for-profit purposes. Permission is given with the
sored by the Federal Aviation Administration (FAA). The ACRP carries
understanding that none of the material will be used to imply TRB or FAA endorsement
out applied research on problems that are shared by airport operating
of a particular product, method, or practice. It is expected that those reproducing the
agencies and are not being adequately addressed by existing federal material in this document for educational and not-for-profit uses will give appropriate
research programs. It is modeled after the successful National Coopera- acknowledgment of the source of any reprinted or reproduced material. For other uses of
tive Highway Research Program and Transit Cooperative Research Pro- the material, request permission from CRP.
gram. The ACRP undertakes research and other technical activities in a
variety of airport subject areas, including design, construction, mainte-
nance, operations, safety, security, policy, planning, human resources,
NOTICE
and administration. The ACRP provides a forum where airport opera-
tors can cooperatively address common operational problems. The project that is the subject of this report was a part of the Airport Cooperative Research
Program, conducted by the Transportation Research Board with the approval of the
The ACRP was authorized in December 2003 as part of the Vision
Governing Board of the National Research Council.
100-Century of Aviation Reauthorization Act. The primary partici-
pants in the ACRP are (1) an independent governing board, the ACRP The members of the technical panel selected to monitor this project and to review this
report were chosen for their special competencies and with regard for appropriate balance.
Oversight Committee (AOC), appointed by the Secretary of the U.S.
The report was reviewed by the technical panel and accepted for publication according to
Department of Transportation with representation from airport oper-
procedures established and overseen by the Transportation Research Board and approved
ating agencies, other stakeholders, and relevant industry organizations by the Governing Board of the National Research Council.
such as the Airports Council International-North America (ACI-NA),
The opinions and conclusions expressed or implied in this report are those of the
the American Association of Airport Executives (AAAE), the National
researchers who performed the research and are not necessarily those of the Transportation
Association of State Aviation Officials (NASAO), and the Air Transport
Research Board, the National Research Council, or the program sponsors.
Association (ATA) as vital links to the airport community; (2) the TRB
The Transportation Research Board of the National Academies, the National Research
as program manager and secretariat for the governing board; and
Council, and the sponsors of the Airport Cooperative Research Program do not endorse
(3) the FAA as program sponsor. In October 2005, the FAA executed a
products or manufacturers. Trade or manufacturers’ names appear herein solely because
contract with the National Academies formally initiating the program. they are considered essential to the object of the report.
The ACRP benefits from the cooperation and participation of airport
professionals, air carriers, shippers, state and local government officials,
equipment and service suppliers, other airport users, and research orga-
nizations. Each of these participants has different interests and respon-
sibilities, and each is an integral part of this cooperative research effort.
Research problem statements for the ACRP are solicited periodically
but may be submitted to the TRB by anyone at any time. It is the
responsibility of the AOC to formulate the research program by iden-
tifying the highest priority projects and defining funding levels and
expected products.
Once selected, each ACRP project is assigned to an expert panel,
appointed by the TRB. Panels include experienced practitioners and
research specialists; heavy emphasis is placed on including airport pro-
fessionals, the intended users of the research products. The panels pre-
pare project statements (requests for proposals), select contractors, and
provide technical guidance and counsel throughout the life of the
project. The process for developing research problem statements and Published reports of the
selecting research agencies has been used by TRB in managing cooper- AIRPORT COOPERATIVE RESEARCH PROGRAM
ative research programs since 1962. As in other TRB activities, ACRP
are available from:
project panels serve voluntarily without compensation.
Primary emphasis is placed on disseminating ACRP results to the Transportation Research Board
intended end-users of the research: airport operating agencies, service Business Office
500 Fifth Street, NW
providers, and suppliers. The ACRP produces a series of research Washington, DC 20001
reports for use by airport operators, local agencies, the FAA, and other
interested parties, and industry associations may arrange for work- and can be ordered through the Internet at
shops, training aids, field visits, and other activities to ensure that http://www.national-academies.org/trb/bookstore
results are implemented by airport-industry practitioners. Printed in the United States of America
The National Academy of Sciences is a private, nonprofit, self-perpetuating society of distinguished scholars engaged in scientific
and engineering research, dedicated to the furtherance of science and technology and to their use for the general welfare. On the
authority of the charter granted to it by the Congress in 1863, the Academy has a mandate that requires it to advise the federal
government on scientific and technical matters. Dr. Ralph J. Cicerone is president of the National Academy of Sciences.
The National Academy of Engineering was established in 1964, under the charter of the National Academy of Sciences, as a parallel
organization of outstanding engineers. It is autonomous in its administration and in the selection of its members, sharing with the
National Academy of Sciences the responsibility for advising the federal government. The National Academy of Engineering also
sponsors engineering programs aimed at meeting national needs, encourages education and research, and recognizes the superior
achievements of engineers. Dr. Charles M. Vest is president of the National Academy of Engineering.
The Institute of Medicine was established in 1970 by the National Academy of Sciences to secure the services of eminent members
of appropriate professions in the examination of policy matters pertaining to the health of the public. The Institute acts under the
responsibility given to the National Academy of Sciences by its congressional charter to be an adviser to the federal government
and, on its own initiative, to identify issues of medical care, research, and education. Dr. Harvey V. Fineberg is president of the
Institute of Medicine.
The National Research Council was organized by the National Academy of Sciences in 1916 to associate the broad community of
science and technology with the Academy’s purposes of furthering knowledge and advising the federal government. Functioning in
accordance with general policies determined by the Academy, the Council has become the principal operating agency of both the
National Academy of Sciences and the National Academy of Engineering in providing services to the government, the public, and
the scientific and engineering communities. The Council is administered jointly by both Academies and the Institute of Medicine.
Dr. Ralph J. Cicerone and Dr. Charles M. Vest are chair and vice chair, respectively, of the National Research Council.
The Transportation Research Board is one of six major divisions of the National Research Council. The mission of the Transporta-
tion Research Board is to provide leadership in transportation innovation and progress through research and information exchange,
conducted within a setting that is objective, interdisciplinary, and multimodal. The Board’s varied activities annually engage about
7,000 engineers, scientists, and other transportation researchers and practitioners from the public and private sectors and academia,
all of whom contribute their expertise in the public interest. The program is supported by state transportation departments, federal
agencies including the component administrations of the U.S. Department of Transportation, and other organizations and individu-
als interested in the development of transportation. www.TRB.org
www.national-academies.org
C O O P E R A T I V E R E S E A R C H P R O G R A M S
CRP STAFF FOR ACRP REPORT 52
Christopher W. Jenks,Director, Cooperative Research Programs
Crawford F. Jencks, Deputy Director, Cooperative Research Programs
Michael R. Salamone, ACRP Manager
Marci A. Greenberger, Senior Program Officer
Tiana M. Barnes, Senior Program Assistant
Eileen P. Delaney, Director of Publications
Maria Sabin Crawford, Assistant Editor
ACRP PROJECT 07-06 PANEL
Field of Design
Angela R. Newland, Broward County (FL) Aviation Department, Ft. Lauderdale, FL (Chair)
Hugh A. Johnson,Port of Oakland, Oakland, CA
Kathleen M. McCauley, Massachusetts Port Authority, East Boston, MA
Valquirio S. Mendonca,HNTB Corporation, Boston, MA
David P. Roberts, Valancourt International, LLC, Atlanta, GA
Kenneth G. Rodgers, Minnesota Department of Employment and Economic
Development, Minneapolis, MN
Elisha Novak, FAA Liaison
Kevin J. Sylvester, FHWA Liaison
Richard A. Cunard, TRB Liaison
F O R E W O R D
By Marci A. Greenberger
Staff Officer
Transportation Research Board
ACRP Report 52: Wayfinding and Signing Guidelines for Airport Terminals and Landside
provides an up-to-date single resource for airport operators to consult as they review,
update, enhance, or develop their airport wayfinding and signing plan. The guidelines focus
on four areas of the airport: (1) roadways—both on-airport, and off-airport access roads;
(2) parking; (3) curbside and ground transportation; and (4) terminal. In addition, the
guidelines discuss developing a wayfinding strategy; the use of technology and visual dis-
plays; and color, fonts, and sizes. These guidelines are a handy resource for airport planners,
consultants, and those specifically responsible for maintaining an airport wayfinding and
signing plan and signage.
There has not been a single resource to help airports in their wayfinding and signing strat-
egy and plan that includes both roadways and terminals. The industry came together via the
professional associations to create guidelines that focused on the terminal, but they were last
updated in 2001. The Federal Highway Administration’s Manual of Uniform Traffic Con-
trol Devices (MUTCD), while applicable to airports with respect to roadways, doesn’t
specifically speak to airports or the unique operating environment.
Gresham, Smith and Partners was retained under ACRP Project 07-06 to develop a sin-
gle resource that will update the wayfinding and signing guidelines, and address terminal
areas, curbside and ground transportation, parking and on-airport roadways, and off-
airport access roads. Updates include ADA issues, ensuring compliance with the MUTCD,
and the increase in common use technologies. The result of their efforts is ACRP Report 52:
Wayfinding and Signing Guidelines for Airport Terminals and Landside.
Some elements of the guidelines include: how to develop a wayfinding strategy and an
explanation of “why”; discussion of font and legibility issues; and a number of real world
examples to assist the reader when applying the concepts to their airport.
AUTHOR ACKNOWLEDGMENTS
The research reported herein was performed under ACRP Project 07-06 by Gresham, Smith and Part-
ners (GS&P) in association with Big Sky, Inc., Human Factors North, Inc. (HFN), the Society for Envi-
ronmental Graphic Design (SEGD), and the Texas Transportation Institute (TTI).
James R. Harding, SEGD, Director of Environmental Graphic Design for GS&P, was the Project Direc-
tor and Principal Investigator. Contributing authors for this report included the following:
• Marshall Elizer, Jr., P.E., PTOE; Jim Alderman, SEGD; and Matthew J. Frankel with GS&P.
• Susan T. Chrysler, PhD; Christopher M. Poe, PhD, P.E.; Laura L. Higgins; Curtis Beatty, P.E. and
LuAnn Theiss, P.E. with TTI.
• Alison Smiley, PhD, CCPE and Thomas Smahel, CCPE with HFN.
• James A. Pangburn, P.E, P.S.P with Big Sky.
• Craig Berger with SEGD.
• Tom Esch, P.E. with Mineta San José International Airport (via SEGD).
The authors would also like to acknowledge the tremendous input from the following professionals and
organizations whose research, images, and other contributions were instrumental to the successful com-
pilation of these guidelines:
• Richard Bess—Anode, Inc.
• Raymond Bishop—Wilbur Smith Associates.
• Joseph Erhart—Apple Designs, Inc.
• Peter J. Gargiulo—Wayne County Airport Authority.
• David Gibson—Two Twelve Associates, Inc.
• Earlyne Johnson—The Port Authority of NY & NJ.
• Barry Nation—Jones Worley Design.
C O N T E N T S
1 Chapter 1 Introduction
1 1.1 Background
2 1.2 Historical Perspective
3 1.3 Purpose of the Guidelines
3 1.4 Organization of the Guidelines (How to Use)
4 Chapter 2 Signing and Wayfinding Process
4 2.1 Introduction
4 2.2 Analysis
13 2.3 Developing a Wayfinding Strategy
29 Chapter 3 Roadways
29 3.1 Wayfinding Philosophy and Principles
33 3.2 Applicable Federal Standards
35 3.3 Airport Roadway Decision Points
37 3.4 Static Sign Design Elements
45 3.5 Sign Structures and Illumination
47 3.6 Changeable Message Signs
52 3.7 Sign Maintenance
53 Chapter 4 Parking
53 4.1 Considering Parking Users in Design (Human Factors)
54 4.2 Signs and Wayfinding
57 4.3 Sign Categories
69 4.4 Sign Design Elements
72 4.5 Sign Locations, Structures, Materials, and Safety
74 4.6 Sign Maintenance
74 4.7 Accessibility
77 Chapter 5 Curbside and Ground Transportation
77 5.1 Planning for Curbside Signing
77 5.2 Considering Curbside Users in Design (Human Factors)
79 5.3 Signing Areas
83 5.4 Ground Transportation
86 5.5 Sign Design Elements
88 5.6 Sign Locations, Structures, Materials, and Safety
90 5.7 Sign Maintenance
91 5.8 Accessibility
93 Chapter 6 Terminal
93 6.1 Wayfinding Philosophy and Principles
101 6.2 Considering Terminal Users in Design (Human Factors)
105 6.3 Signs and Wayfinding
109 6.4 Sign Categories
113 6.5 Sign Design Elements
149 6.6 Sign Locations, Data Bases, Illumination, Materials, and Safety
159 6.7 Sign Maintenance
160 6.8 Accessibility
180 Chapter 7 Technology
180 7.1 Overview
182 7.2 Systems and Visual Displays
195 7.3 Design Elements
195 7.4 Open System Architecture
197 Chapter 8 Code Required Regulatory and Information Signs
197 8.1 Federal Agencies
198 8.2 Americans with Disabilities Act Accessibility Guidelines (ADAAG)
198 8.3 Federal Highway Administration (FHWA)
198 8.4 State and Local
199 8.5 Other Code and Regulating Agencies
199 8.6 Regulatory and Informational Signage Required by Federal Regulations
207 Appendix A
212 Appendix B
215 Appendix C
217 Appendix D
219 Appendix E
221 Appendix F
242 References
Note: Many of the photographs, figures, and tablesin this report have been converted from color to grayscale
for printing. The electronic version of the report (posted on the Web at www.trb.org) retains the color versions.