Forza 4 Tracks that dont have sticky grass? or parts of them that dont have sticky grass/gravel?

been in a couple weekly racing series for a few years now (series started in F3 actually)
anyway. looking to mix things up a bit and do a Rally car series.
are there any tracks where we could go off pavement for a bit, even if its just cutting a corner, or driving in grass next to a straight. parts that dont have sticky grass?

anyone know of such a track or part of a track in F4 where we could go off pavement for a second during the course? (and not be slowed by sticky grass to 10mph or whatever it is)

-Cory

like 90% of any track is not sticky grass. the gravel pits are tho for the most part. usually the only parts that are sticky are the corners that provide an advantage wen racing on the track. anyways mugello is a nice track for rallying i usually stay as close to the wall as possible left side.

thanks for the tip. i will check that out, one of my favorite tracks anyway.
if you have any other tracks in mind let me know please.