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CRTrainRoute

中国铁路列车算路器

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GITHUB · launched Oct 18, 2026 · 37 upvotes (top 42%)

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Could you build this?

Partial Route search over a train graph is a standard algorithm and the UI is simple. Keeping timetable and seat data accurate and current is the hard part, since official schedule data is not openly published in a clean form.

What it would actually take: Use a graph of stations and train runs with a shortest-path or multi-transfer search, backed by a timetable database. The hard part is obtaining and maintaining accurate, up-to-date schedules, which may involve scraping official ticketing data and handling frequent changes. That requires data sourcing skills and ongoing maintenance.

Competitors

Other products that read as similar to this one : 237 launches clear the similarity bar, closest 8 shown.

Attention rank: #97 of 238 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 172 days after the earliest competitor.

Other launches for this product