Your utility lineman used to light the streets.

Your utility lineman used to light the streets. 🔦

Same route. Same poles. Same civic duty. The fuel just changed from gas to electricity.

When electric street lights arrived in the 1880s–90s, cities like London, NYC, and Paris didn't retrain from scratch. They reassigned their lamplighters. The same workers who had walked a fixed route each dusk with a long brass-tipped pole now walked the same route with wire cutters and climbing spurs.

Even the tools evolved in a direct line: the lamplighter's pole, used to open a gas valve overhead, became the lineman's hot stick — an insulated rod for manipulating live wires at safe distance.

Before the lamplighter came the night watchman. Medieval cities depended on him for fire watch, the hour calls, and the few communal oil lamps at city gates. He was the original public-infrastructure worker.

200 years of the same job. Three different job titles. One unbroken thread.

#OccupationalHistory #UtilityLineman #Lamplighter #NightWatchman #LaborHistory #TheJobFamilyTree #DataViz #Infographic #WorkHistory #NorthAmericanHistory