184 were donated in June
This month, we are on track to donate 202

wig-wag device

Definition

wig-wag device rate
(Noun) Any warning device that warns with a wig-wag siren, originally used in railroad grade crossing signal.
Usage: According to FRA data from 2004, there were 215,224 railroad crossings in the United States, of which 1,098 were listed as having 1 or more wigwags as their warning device.


Link to this page:

Add or improve a definition

All definitions are approved by humans before publishing. Any promotional content will be deleted.
HTML tags are not allowed and will be encoded.
Use square brackets to link a word. For example, [abc] will render as abc. External links will be removed
home   recent additions   webmaster page   banners   feed a child