This day you are translating an article for Registrar Trek, and you discover that what carriers call “Kojak” (term you thereby always use since you had to use it to move carriages) are called in reality “Go-Jacks”…
(Update of the vocabulary in my little head : done !)
Demonstration of the use of Go-Jacks : https://youtu.be/mush3hNbnmY
The article that enabled this discovery : Art work, Artefact, Auto, and Pop-Culture Shrine, Part 2