Here is an overview of a trainable traffic system, which will be the focus for my research this semester.

* Element_City_Street

• Has a Direction.
• Reproduces in this direction if no street.
• Builds sidewalks perpendicular to this direction.
• Chance to build a City Intersection.

* Element_City_Intersection

• Has a bitfield, representing roads in the 8 directions, assigned randomly upon creation.
• Creates roads in these given directions.

* Element_City_Sidewalk

• Used as a border for buildings.
• Once a loop in a sidewalk is created (detected by neighboring sidewalks), creates an City Building in the enclosed empty space.