Each game in the GTA III and IV era has its own unique tramp models:
Grand Theft Auto III
Tramps usually wear grey jackets in GTA III and they walk strangly. Some tramps wear checkerd hats that appear to have been cut off of a western shirt.
Grand Theft Auto Vice City
Tramps in Grand Theft Auto Vice City appear in 3 types. The first is a shoeless tramp with a brown jacket and red top. He has black pants and will attack the player if provoked. The second is a begger with a light brown tatterd shirt and dirty jeans, this beggar is also barefoot and will run away from the player if a fight is started. The third is a begger who is the same as the second begger exept his tatterd shirt is black. He is an Vietnam War Veteran who wimm make coments about the war if the player is around him. He too is a cowardly pedestrian who will run away from the player. Tramps are usually found in Little Haiti, Little Havana and the construction sites in Vice Point.
Grand Theft Auto IV
There are many different types of tramps in Grand Theft Auto IV. Most tramps wear light green or brown hoodies with random shirts underneath. Some tramps have extreamely ugly facial features such as one eye being compleatly white. ome tramps wear saucepans on their heads. The tramps dialog in GTA IV is quite odd. Some talk about aliens, the government and illigan immagrents. Tramps can sometimes be found sleeping on the floor around Liberty City. Tramps may sometimes ask the player for money, the player can then give them $10. They can say things like: "A small donation for the anti alien crusader" or "Could you spare some change? Im trying to get back to the office." Some tramps are genuine homeless people with nowhere to go. Other tramps are obvious drug addicts. Tramps are aggressive and will fight with their fists if provoked. Tramps are found all over Liberty City however they are found in great numbers in back alleys. However they also are in more populated areas such as Middle Park and Star Junction.