Power Cable, Nebraska, is a Roundworld town that does not exist in our universe. It was cited by the author as the litmus test for commercial acceptance in the U.S., usurping the position of Peoria, Illinois. The town has since entered the language, to a lesser extent than Mrs Cake, as the quintessential middle-class, mid-western, middle-American community sought by all corporate marketing executives.
Used in the Bromeliad and Johnny Maxwell series as descriptive of the sort of parochial inward-looking American town where tumbleweed rolls aimlessly down the main streets. Not, and the author has clarified this, the sort of outward-looking well-educated North American towns and cities where people have the good taste to buy his books.
After publication of The Compleat Discworld Atlas and the revelation about the existence of the Great Outdoors, it would be nice to think this corner of the Discworld has a settlement called Power Cable.
Now that you know a little more about Power Cable, pop out and find this one. You won't need to ascend to the actual power cable, but take a closer look at the one connected to the pole.
The road is narrow, but not very busy, so you should be able to grab this one, sign the log, and replace it long before you need to move along ...