HUD: what are the vertical lines next to the big number that show the gear you are in

Hey guys.

I can’t wok out what those lines are representing.
They are just to the right of the big number that tells what gear you are in and to the left of the tire status icons.
Anyone know this? Thanks

I think it is how much you are pressing down on the throttle? I might be wrong

I’m fairly sure you’re referring to the two lines which show your brake and gas input. The red represents the amount of brake you’re using and the blue represents how far down the throttle is.

This right here!