Public Domain Picture: This 1995 image depicted a visually-impaired man with a walking stick who was approaching the opened electronic doorway of a high-speed trai

By: CDC/ Richard Duncan, MRP, Sr. Proj. Mngr, North Carolina State University, The Center for Universal Design, Courtesy: Public Health Image Library

Views: 1,122 | Downloads: 7

This 1995 image depicted a visually-impaired man with a walking stick who was approaching the opened electronic doorway of a high-speed trai

This work, identified by PublicDomainFiles.com, is free of known copyright restrictions.

Title:

This 1995 image depicted a visually-impaired man with a walking stick who was approaching the opened electronic doorway of a high-speed trai

Description:

This 1995 image depicted a visually-impaired man with a walking stick who was approaching the opened electronic doorway of a high-speed train from a platform, the edge of which was surfaced with a high contrast, enhanced-tactile yellow covering. A transit/subway platform with a yellow detectable warning strip assists people with visual impairments from inadvertently walking into hazardous vehicular routes. The tactile difference between the warning strip and the adjacent surface is a good textural cue underfoot, while also producing an auditory distinction when a long cane user taps from one surface then the other. The contrast and tactile distinction are valuable for sighted users also.

Creator:

CDC/ Richard Duncan, MRP, Sr. Proj. Mngr, North Carolina State University, The Center for Universal Design

Source:

Public Health Image Library

Views:

1,122

Downloads:

Date Added:

November 3, 2012

Download: Original

Size: 3000 x 2001
File size: 15.6 MB
File type: tif

Free

Download: Largest

Size: 3000 x 2001
File size: 3.4 MB
File type: jpg

Free

Download: Small

Size: 958 x 639
File size: 137.7 KB
File type: jpg

Free

Why is this picture in the Public Domain?

Produced by United States Government

The file available on this page is a work of the United States government. A work of the United States government, as defined by United States copyright law, is "a work prepared by an officer or employee of the U.S. government as part of that person's official duties." In general, under section 105 of the Copyright Act, such works are not entitled to domestic copyright protection under U.S. law.

Where is this picture from?

Public Health Image Library

Created by a Working Group at the Centers for Disease Control and Prevention (CDC), the PHIL offers an organized, universal electronic gateway to CDC's pictures. They welcome public health professionals, the media, laboratory scientists, educators, students, and the worldwide public to use this m

View more information & files

How may I use a Public Domain picture?

The file available on this page in the Public Domain. Files in the public domain have no restrictions on use and may be used for any purpose, without any conditions, commercial or not, unless such conditions are required by law.

Possible Prohibited Uses

Although a file is in the public domain, the work may still have some restrictions for use if it contains any of the following elements:

File contains an identifiable person and such person has not provided a model release.
File contains an identifiable building or structure and the owner of such building has not provided a property release.
File contains a registered corporate logo or trademark.

Files containing any of the above elements that do not also have a provided release would generally fall under editorial uses only and may not be used for commercial purposes. Users downloading files that are designated as "editorial use" assume full responsibility for their use of the file(s). Depending on your use, the use of editorial use files may require additional rights that publicdomainfiles.com or the copyright owner may or may not be able to provide. You should consult with your legal counsel to be sure your use is legal.

Download Agreement

By downloading this file, you indicate that you understand and agree to all of these terms and assume full liability for your use of the file(s) and agree to hold publicdomainfiles.com harmless should any liability arise.