Trójmiasto consists of three cities Gdańsk, Gdynia, and Sopot. A geographically similar location to the Tri-City Bay area exists in Poland.Interstate 85 - From Port Crescent to Palm Harbour.Interstate 20 - Between Palm Harbor and Sunset Hills.

Interstate 10 - Around the Gold Coast Mountains.

Tri-City is connected by various interstates The TCBPD Motorpool can be found here and is featured in the mission Grand Theft 5-0.

In the PlayStation Portable release, Sunset Hills is the initial district in which the player will begin the title's career mode. It consists of a town, a minor rural section and a construction site. Sunset Hills is a mostly suburban town located east of Palm Harbor across a bridge. NAVY port and the Belmont Estates are found here. Chau Wu's cars are located in Port Crescent, where the player needs to steal for GMAC. Port Crescent is a port area west of Palm Harbor connected by a large causeway. The chop shop used by Zack is located here. Hector Maio's crew is based in Palm Harbor. Palm Harbor is the initial district in which the player will begin the title's career mode. Palm Harbor is the downtown area of the city as it is compiled of skyscrapers and highways. The highway leading to Sunset Hills and Gold Coast is used for Highway Battle races. The truck stop located at the central section is frequently used for GMAC and Rose.

It consists of wind farms, observatories, apartments under construction, gas stations, highway intersections and a lighthouse. The Gold Coast Mountains is an area of winding curvy roads running through a series of mountains.

Nfs undercover highway battle