neb:Handsomedan:Also with bus lanes it's fully automated - ka-ching, ka-ching, ka-ching - while with hydrant parking they have to send someone out to deal with it.
I would assume by the logic of Bus Lane infringements being heavily policed and Hydrant infringements not, that it has a lot to do with what brings in more revenue.
Parking in a bus lane will disrupt 100s if not 1000s of people at that particular time.
Parking on a fire hydrant will result in the fire department having to tow your car to access the hydrant, an unlikely event but might happen.