Introduction of TASC (Train Automatic Stop Control)
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Implementation Period: Fall 2026
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Scope: All stations and all revenue trains on the Tokaido Shinkansen
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Features: Automatically stops trains at the designated position
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Benefits:
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Shorter average stopping time compared to manual operation
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Improved timetable stability
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Higher stopping accuracy allows for shorter platform doors, reducing installation and renewal costs
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Development of the GOA2 Automatic Operation System
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GOA2 Definition: A system where a driver remains in the cab while the train runs in automatic mode
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Testing Record: Over 150,000 km of trial runs completed with no fundamental issues
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Testing Conditions: Trials conducted even during daytime revenue service hours
Future Plans
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Fall 2026: Start of TASC operation
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Around 2028: Introduction of rolling stock equipped with GOA2 automatic operation functions
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Includes the ability for drivers to perform door operations directly from the cab
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