I’m all for putting solar panels all over the place, but won’t these get dusty and oily and need loads of cleaning after trains pass over?
Also, costing €623,000 over three years sounds rather expensive for just 100m (although that roughly equates to 11KW).
Jeez, solar freaking railways.
Railways are dirty, brake dust, oil and lube leaking, human waste (from a car toilet if there is no tank).