Tracks lagging badly?

[spice]

Hello
Downloaded a few new tracks but some of them PCI and buck more are very laggy

Is it just the track or maybe I need to alter the graphics on my PC?

Tried a lower resolution but no different?

Seems fine on the tracks that come standard with game

Any clues

Thanks lots

[Birel-Rotax 42]

What track is PCI? Like the slots for your graphics card on your motherboard?
One thing that I have noticed is that tracks that I have made have densely packed polygons to help with banking. Unfortunately, most modders don't keep lower end hardware in mind when creating tracks.

[spice]

Yes sorry Pfi

Ok thanks for comments

Will turn graphics down

Thanks lots

[Birel-Rotax 42]

Draw distance, anti-aliasing, and details make a huge difference.