Real-time Java simulation: each car runs on its own thread; a monitor-style TrafficController serializes access to a single-lane bridge using synchronized, wait, and notifyAll, with a Swing UI and EDT-safe updates.

Java concurrency analysis for the Software Architecture (ARSW) course at Escuela Colombiana de Ingenieria Julio Garavito. Compares the performance of Busy-Wait (Spin-locking) versus Java Monitors (wait/notify) in a Producer-Consumer pattern. Features CPU profiling via jVisualVM to demonstrate the architectural efficiency of thread synchronization.