I'm a little surprised that whistle signals weren't standardized among all the different lines. I guess a short signal for "Stop" was universal....
Thanks for the reply, Charlie. Are there no rules, internally, about actually using whistle codes at this point? Were there in the past, before...
I write a series of books in which I answer little mysteries of life sent in by readers. I know that cabooses are near-extinct these days. I...
I am the author of a series of books in which I try to answer the little mysteries of life asked by readers of my books. I was wondering if I...