page_title: Train automatic stopping controller
hierarchical_section_title: Train automatic stopping controller
caption_attribution_description: 日本語: 東急7000系のTASC装置
context_page_description: A Train automatic stopping controller, is a train protection system currently used only in Japan. It allows trains equipped with TASC to stop automatically at stations without the need for the train operator to operate the brakes manually.
  TASC was originally developed in the 1950s and 1960s as a way of ensuring that trains stop properly at stations, especially if the driver has made a minor driving lapse and stopped with a slight overrun/underrun, which can prove to be an inconvenience for passengers, particularly if the first or last door is partially outside the station. It has also been useful at preventing SPADs. TASC is also compatible with automatic train operation and automatic train control.
context_section_description: A Train automatic stopping controller (定位置停止装置) (TASC), is a train protection system currently used only in Japan. It allows trains equipped with TASC to stop automatically at stations without the need for the train operator to operate the brakes manually.
  TASC was originally developed in the 1950s and 1960s as a way of ensuring that trains stop properly at stations, especially if the driver has made a minor driving lapse and stopped with a slight overrun/underrun, which can prove to be an inconvenience for passengers, particularly if the first or last door is partially (or, in rare cases, completely) outside the station. It has also been useful at preventing SPADs. TASC is also compatible with automatic train operation (ATO) and automatic train control (ATC).
caption: TASC unit beneath a Tōkyū 7000 series EMU
exif: {"Image ImageWidth": "640", "Image ImageLength": "512", "Image BitsPerSample": "[8, 8, 8]", "Image PhotometricInterpretation": "2", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "120", "Image YResolution": "120", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CC (Windows)", "Image DateTime": "2017:07:26 14:32:42", "Image ExifOffset": "232", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "382", "Thumbnail JPEGInterchangeFormatLength": "0", "EXIF ExifVersion": "0221", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "640", "EXIF ExifImageLength": "512"}