is making the objects > low and dynamic light > on make the tunnels lights working ? video card on my PC :

[Travaux]

my PC video card : AMD Radeon HD 7310 Graphics

[thijs773]

I usually play with dynamic lighting on (because that breaks lighting when off) and on Medium graphics, because if I tried to load the game on Low graphics, a lot of things wouldn't render.

[MP 85]

The simulator does not work properly on these AMD brand graphics cards, causing visual elements and objects to disappear. This is because the simulator graphics engine are incompatible with these graphics, unfortunately there is no solution to this problem.