Showing 22–42 of 80 results
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$45.00 Quick ViewStop Crew At Work (Blue)
Manufactured by Aldon®
6SCAW-B
$45.00
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$45.00 Quick ViewStop Crew At Work (Red)
Manufactured by Aldon®
6SCAW-R
$45.00
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$45.00 Quick ViewStop Car Connected (Blue)
Manufactured by Aldon®
6SCC-B
$45.00
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$45.00 Quick ViewStop Car Connected (Red)
Manufactured by Aldon®
6SCC-R
$45.00
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$45.00 Quick ViewStop Employees Working (Blue)
Manufactured by Aldon®
6SEW-B
$45.00
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$45.00 Quick ViewStop Employees Working (Red)
Manufactured by Aldon®
6SEW-R
$45.00
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$84.25 Quick View“Stop Men at Work” / “Alto Hombres Trabajando” Bilingual BLUE Sign
Manufactured by Aldon®
4015-277
$84.25
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$84.25 Quick View“Stop Crew at Work” / “Alto Equipo Trabajando” Bilingual BLUE Sign.
Manufactured by Aldon®
4015-278
$84.25
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$45.00 Quick ViewBlue “Stop Men At Work” Sign
Manufactured by Aldon®
6SMAW-B
$45.00
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$45.00 Quick ViewStop Men At Work (Red)
Manufactured by Aldon®
6SMAW-R
$45.00
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$45.00 Quick ViewStop Tank Car Connected (Blue)
Manufactured by Aldon®
6STCC-B
$45.00
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$45.00 Quick ViewStop Tank Car Connected (Red)
Manufactured by Aldon®
6STCC-R
$45.00
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$45.00 Quick ViewStop (Blue)
Manufactured by Aldon®
6STOP-B
$45.00
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$45.00 Quick ViewRed Stop Plate (12 in x 15 in)
Manufactured by Aldon®
6STOP-R
$45.00
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$45.00 Quick ViewStop Switch Is Lined For Other Track Sign
Manufactured by Aldon®
6SSLOT-B
$45.00
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$45.00 Quick ViewService Connections
Manufactured by Aldon®
6SERVC-B
$45.00
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$45.00 Quick ViewSTOP INSPECTION IN PROGRESS – Blue
Manufactured by Aldon®
6SIIP-B
$45.00
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$45.00 Quick ViewPLACE CAR HERE – Blue sign plate
Manufactured by Aldon®
6PCH-B
$45.00
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$45.00 Quick ViewStop Tank Car Loading (Blue)
Manufactured by Aldon®
6STCL-B
$45.00
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$45.00 Quick ViewStop Check Overhead Clearance Sign Plate (Blue)
Manufactured by Aldon®
6SCOC-B
$45.00
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$45.00 Quick ViewStop Car Unloading (Blue)
Manufactured by Aldon®
6SCU-B
$45.00
Frequently Asked Questions
What Is Blue Flag Protection?
Blue flag protection in the railroad industry provides safety to workers from the inadvertent movement of equipment on which they are working. With the many tasks workers face, they need to feel secure that the risk of an accident is minimized. Blue flag indicators communicate to workers any possible dangers through visual representations.
What is the Blue Flag Policy Used For?
The blue flag policy is used to mark stationary cars day and night (flag for daytime, light for darkness).
What Options Does Aldon Offer For Blue Flags?
In addition to our Blue Flag Signs in English, Spanish, & French, Aldon Company, Inc. offers a variety of blue lights to maximize worker safety. We have stock items as well as the ability to produce custom signage to meet your needs.