The Tokaido Shinkansen continues operating in conditions that would shut down most rail systems.
**Engineering behind it:**
🔹 Advanced snow detection sensors
🔹 Heated track switching systems
🔹 Aerodynamic design prevents snow buildup
🔹 Real-time monitoring & predictive maintenance
🔹 Automated de-icing systems
Since 1964, the Shinkansen has maintained a perfect safety record while running at 320 km/h.