Solar power bus stops.

[rambo]

Had a trip on the 498 as a passenger.
I sat upstairs and noticed that most of the bus stops had solar panels on the roofs, I assume to power the lights on the stop.
But, all the panels were filthy, which would affect the output of the solar panel.

Does anyone know if they get cleaned regulary?

[eggmiester]

doubt it going by your observations.

[RM5chris]

Anyone remember the decorated potatoes that an artist used to put on the top of bus stops? They looked like alien spaceships....I used to enjoy looking out for them whilst riding on the top deck.