General Knowledge · Metro Rail Systems

To improve efficiency and safety in modern metro operations, which signaling system is most commonly employed?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Moving Block System
2Train Order Operation (TOO)
3Automatic Train Control (ATC)✓
4Centralized Traffic Control (CTC)

Correct answer

Automatic Train Control (ATC)

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To improve efficiency and safety in modern metro operations, which signaling system is most commonly employed?

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