Trolley Bus Wires

In Wellington we have what I would call the best public transport system in the country, buses are regular, we have many train lines, ferry crossings and ever a cable car (which I've mentioned before in this post).
Many of the Bus lines are also run via electricity and are called trolley buses, as a result many of the bus routes have these wires running across the road like a web or something similar. This photo is taken at my bus stop at the end of the day :)
I like that these buses are more environmentally friendly and also a hell of a lot quieter!