Questions regarding the game

How do you know what roads you haven’t discovered yet? also, i finished a season race but when i went back to replay it it had changed and i couldn’t compete with the car i had earlier? you can’t play that competition over?

Roads that you havent drived yet showed at grey? if i remember right and asphalt roads that you have driven showed at white color and dirt roads with red color.

roads discovered have a different color like V12 indicated.
Season race, you can do as much as you wish but you will get reward only one time for Solo, one for coop and one for pvp.