Naming of Buildings

[megamega]

Recently, I have been working on circuits.
I am fine with signals.
But configuration is a bit messy when the number of wires and poles goes up.
So it becomes more time-consuming than necessary to debug just to figure out what the poles correspond to different circuit networks.
And I think the setups would be clearer if I can give names to buildings(especially poles) similar to what we have for train stations.