In the three cities of GTA Advance you will find different facilities and services, very useful depending on the circumstances.
Better known as Pay’N’Spray, coach builders will be very useful in cases where you want to “divert” attention from the police force. A new engine and a new paintwork on your vehicle will prevent you from attracting attention. In every city you’ll find one.
The armouries scattered throughout the city are managed by dear 8-Ball, an explosives expert. Each armory, one for each city, will provide a service mounted on your vehicle.
Ammu-Nations are the main weapons suppliers in Liberty City, where you’ll find a real arsenal of weapons. In every city you’ll find one.
The junkyard is located near the 8-Ball Exploder in Portland. You can bring your own vehicles to wreck them and get money for it.