Metro‑North Railroad’s Genesis Series II dual‑mode locomotives transformed travel for commuters moving between non‑electrified territory in New York and Connecticut and the fully electrified approach into Grand Central Terminal. These next-generation locomotives allow engineers to seamlessly transition from diesel to clean third-rail electric power upon entering the Park Avenue tunnel, eliminating emissions in Manhattan and improving operational efficiency. Metro‑North selected STV to provide project management and engineering assistance for the procurement of this technologically advanced fleet.
What challenges did STV address?
Metro‑North required locomotives that could perform reliably across two power modes while meeting strict safety, interoperability and environmental requirements. The procurement required careful review of complex technical systems, coordination among multiple stakeholders, and confirmation that the dual-mode functionality would integrate seamlessly with both existing infrastructure and operating practices.
What solutions did STV deliver?
STV provided engineering and project management support throughout the procurement, helping Metro‑North evaluate technical specifications, verify system performance and ensure compliance with operational and regulatory standards. The Genesis II locomotives incorporate advanced features including distributed computer controls, an electronic brake system and sophisticated diagnostics that continuously monitor locomotive performance. The operator’s console uses LCD touch‑screen displays that present real‑time operating information and allow full system interrogation.
How does this project benefit the region?
The dual‑mode locomotives expand flexibility across Metro‑North’s territory, reduce emissions in Manhattan and provide a smoother rider experience between suburban communities and New York City. The enhanced technology increases reliability and sets a new standard for modern commuter rail operations.
Key stats and accolades
- Dual‑mode operation enables seamless transition between diesel and third‑rail power
- Advanced diagnostics and electronic braking improve reliability
- LCD touch‑screen operating console
