Flashing green for productivity
While signaling and communications is most often associated with safety (and rightly so), its role goes far deeper. “Wayside signals have been a familiar feature of railroads ever since the industry’s beginnings,” according to the Encyclopedia of North American Railroads. “In essence, signals are communication devices designed to inform locomotive engineers of track conditions ahead of the train and tell them to react to these conditions.
A railroad’s infrastructure may not always be thought of as a profit center, but how productively it’s built and maintained goes directly to the bottom line.
Growth, planning goes on through budget crises