haha, stanza inter is one of my favourites, but you're right about one stretch of tunnel - when you loop around after starting the race and come to the junction, the tunnel on the right is deceptive, dark and can destroy your race, takes good lines and concentration to navigate without collisions.

personally, p-mar project is my least favourite. it's a good track, but it doesn't look as spectacular as other tracks and a few of the bends and tunnels are showstoppers. then again, it's challenging and thrilling when raced through smoothly, and it does feature the most spectacular jump in the game, before the final bend and tunnel; i love hyperthrusting into it, exhilirating