What are these lights called?!

Run with "Auxiliary Lights" and just do it.

Cheers
Greg

In the USA they are called rock lights. So you can see the rocks I suppose.

I know them as Rock Lights too. Some are activated via a master switch to provide power to designated circuits and can be either turned on by a L or R switch OR switched via a micro switch or proximity switch on steering. ie, turn left slightly and LHS turns on, or turn right and RHS turns on. Any modern LED array will do. Taxis use similar idea with a L or R switch to see house names and signs but they shine higher up.

How about work or driving light's

I've heard them called ditch lights. We never drive at night so not familiar with them really (other than the ones (usually blue) on the underside of doughnut specialists in cities).

Ditch lights :)