Lines
mood: 
cheerful
cheerful
The curved pale line near the bottom is a road; the tiny black blob on it is a car. The two lines at the very top are, as they look, power-lines - they are there because they power this -
The Snaefell Mountain Railway (known locally as the tram) - and, looking back to the top photo, you can see the tram line as the second one up - complete with a tram. There is actually a deep valley between the road and the tram lines.
The diagonal line on the original picture? This was a tin mining area and I'm pretty sure it is one of the many paths through the hills made by the miners.
The view toward the coast would have been even better on a slightly less hazy day - but I'm not complaining!
Over the winter they actually take down the wires on the very top section so that they don't get damaged by strong winds or ice forming on them.