Solutions for problems of visually impaired users of rail rapid transit
Subtitle: volume I of II concerning improving communications with the visually impaired in rail rapid transit systems
By: Billie L. Bentzen, Richard M. Jackson, Alec F. Peck (Boston College) ; prepared for U.S. Department of Transportation, Urban Mass Transportation Administration, Office of Policy Research.
Contributors: Jackson, Richard M.; Peck, Alec F.; Boston College.; United States. Urban Mass Transportation Administration. Office of Policy Research.
Publisher: The Office; National Technical Information Service [distributor]
Published: 1981
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Number of pages: 273
Subjects: Blind -- Travel.; Barrier-free design.; Local transit stations.
Other titles: Improving communications with the visually impaired in rail rapid transit systems
Notes: "August 1981."

Includes bibliographical references.