The Need for Speed/Tracks

There are 15 tracks in the game, six of them are unlocked at the beginning of the game, one of them can be unlocked by completing tournaments or by entering a code, and eight of them can only be unlocked by entering codes (see Cheats).

Closed Circuits

 * Rusty Springs
 * Autumn Valley
 * Vertigo

Open (Road) Circuits

 * City
 * Coastal
 * Alpine

Bonus Tracks
The rally tracks are unlocked by entering a code at the track selection screen. The rally tracks have a layer of dirt on the road that makes the cars handle differently. The Lunar Springs track is unlocked by entering a second secret code at the track selection screen while Rusty Springs is highlighted. The Lunar Springs track features low gravity to create distinctly different car handling.
 * Lost Vegas (unlocked after beating any tournament in Class A,B, or C)
 * Oasis Springs
 * Autumn Rally
 * Vertigo Rally
 * City Rally
 * Coastal Rally
 * Alpine Rally
 * Lost Rally
 * Lunar Springs