Original Summary

Created in an afternoon by a friend and I while heading home on the Shinkansen.<p>Uses publicly available data to best guess the positions of the trains, falling back to the timetable posted by JR Central when data isn&#x27;t available.<p>Still working on it and planning to expand to the other lines.

  • 情报分类：综合情报
  • 分类依据：内容未命中明确的垂直分类规则，归入综合情报
  • 信息来源：Hacker News 新项目
  • 发布时间：2026/9/25 11:20:05