org.jscience.architecture.traffic.infrastructure
Classes 
Automobile
Bicycle
Bus
Car
CustomFactory
CustomRoaduser
DestFrequency
Drivelane
EdgeNode
Infrastructure
Junction
LessSimpleInfra
NetTunnel
Node
NonTLJunction
NoSign
PacCar
Road
Roaduser
RoaduserFactory
Sign
SimpleInfra
SpawnFrequency
SPData
SpecialNode
TrafficLight
Turn
Exceptions 
InfraException