Straight-edge,
As anyone, that has come from a Lines background, will tell you, the work of Lines workers, is very hard yakka!.
Pole and Ladder work is the norm, as well as using a Bucket Truck add to the experience you have to have, to be a Qualified Linesman. [Linked Image]
With Live-Glove and Barrier work increasingly seeping into our work and also Live Hotstick 33 and 66kV, the chances of accidents increase all the time!.
Cover-up gear is the norm, these days. [Linked Image]