Severe, thanks for at least communicating and clarifying your thoughts. Yes, there are limitations to non-audio communication. To further clarify what I was trying to address is the notion expressed by some at the loss of a historical railroad hardware device that would have remained in place aa a functioning relic of the past. The wig-wag would have had to go one way or another. I am glad that the wig-wag will be preserved and NOT lost to thieves. Let's consider the issue closed and I will look forward to sharing thoughts with you and others, hopefully without miscommunication.