File:MUTCD W1-11R.svg

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Original file (SVG file, nominally 90 × 90 pixels, file size: 1 KB)

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Summary

MUTCD W1-11 Hairpin curve warning sign. From: Manual on Uniform Traffic Control Devices for Streets and Highways - 2003 Edition. Category:Diagrams of road signs of the United States

Licensing

This file is in the public domain because it comes from the Manual on Uniform Traffic Control Devices, sign number W1-11, which states specifically on page I-1 that:

Any traffic control device design or application provision contained in this Manual shall be considered to be in the public domain. Traffic control devices contained in this Manual shall not be protected by a patent, trademark, or copyright, except for the Interstate Shield and any other items owned by FHWA.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	10:09, 23 May 2024	90 × 90 (1 KB)	WWBM	SVG file size reduced, then adjusted yellow color (#fcd116) on road signs (uploaded with Pywikibot, see here for details)
	19:10, 24 September 2012	90 × 90 (4 KB)	Fry1989	official diagram
	00:41, 25 August 2012	286 × 286 (3 KB)	Fry1989	MUTCD yellow
	21:33, 20 August 2012	286 × 286 (3 KB)	Fry1989	fix
	17:40, 18 April 2009	290 × 289 (2 KB)	Overpush~commonswiki	MUTCD W1-11 Hairpin curve warning sign. From: Manual on Uniform Traffic Control Devices for Streets and Highways - 2003 Edition. Category:Diagrams of road signs of the United States