A drone can be useful to fly over a long convoy and warn them troubles ahead of time. However, during a severe storm, it can not fly. So there goes the option.
That makes sense. I wonder if truckers still use CB radios for quick local traffic updates? A real person likely can paint a far better picture of situations than "Waze" or similar navigation tools. It is ancient technology yet could still have utility. Easy push-to-talk keeps eyes on the road, too.
108 posted on 12/17/2020 4:57:36 PM PST by Blue Jays
( Rock hard ~ Ride free)