Thank you very much for your input, I will keep that in mind from now!

"First of all, you should generally not undo someone else's changeset without talking to them first, and giving them a chance to repair any damage they might have done themselves, or explain why what they did is actually correct. In most cases, a response is not urgent - you can afford to give the person some time to react. (Of course there are cases of obvious vandalism where this does not hold - but often what looks like vandalism can be a newbie having misunderstood something!)"

hoy las iba a terminar, viajo casi todos los dia por esa rotonda y algunas lineas de colectivos ya no pasaban por ahi, podrias haberlo simplemente marcado como fix me, estuve 4 horas haciendo cambios pequeños por toda la ciudad

Por que revertistes mis cambios?