Cavern Floodlight 2

I put 2 of them together because between the 2 the red/green lights blaze the way to a HQ in case that the power supply is interrupted so that the big lights don't work. The small lights are in about the same height as the Rock Raiders so that they can follow the lights more easily. While the big floodlights need to be supplied by the Power Station (for example they stand on the power paths and get their energy out of them) the small lights are some sort of battery-supplied. The batteries can be recharged by the energy of the Power Station.

Normally the green lights direct you to the HQ while the red lights lead away from the base.