File: Hmmsim.metro.zip ... May 2026

Fully implemented Platform Screen Doors (PSD) , functional platform destination signs, and CCTV monitors in both the station and the train cab to watch passengers boarding.

Features actual Seoul scenery, Ray Tracing for improved lighting and shadows, and a dedicated Viewing Mode to watch AI-controlled trains. File: Hmmsim.Metro.zip ...

Covers a 43km section of Seoul Subway Line 1 between Kwangwoon University and Anyang/Gwangmyeong, spanning 30 stations with both underground and overground sections. Fully implemented Platform Screen Doors (PSD) , functional

Offers approximately 40 scenarios , including depot entry/exit and shunting maneuvers, alongside a Custom Scenario (formerly Timetable Mode) for selecting specific sections to play. Technical Specifications Hmmsim Metro: (ENG) Subway/Metro Simulator Offers approximately 40 scenarios

Includes realistic cab controls, ATS (Automatic Train Stop) signals, and a DSD (Driver Safety Device) that requires constant vigilance.

Includes eight types of weather (rain, fog, heavy rain, etc.) that affect train physics, leading to wheel slip and slide during wet conditions.