IdeaSift

Rail travelers struggle to find the best route and ticket combination

Rail travelers—especially commuters with changing schedules and people booking unfamiliar or group journeys—struggle to work out which routes and ticket combinations offer the best value. People ask for comparisons across train lines and for help accounting for peak and off-peak travel; group travelers also report having to buy regional tickets one at a time. The signals span the UK and Germany, where ticket rules differ, so a useful product would need to start with a limited geography.

For rail commuters and travelers booking unfamiliar or group journeys. Mentioned from Sep 2024 to Jun 2026 on Bluesky and Hacker News.

4 different people described this problem in 4 separate discussions.

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0 mentions in the last 12 weeks
Indie fit
3.0/10
Pain
6.0/10
Frequency
5.8/10
Willingness to pay
0.0/10
Momentum
5.0/10
Who pays
Consumers
Competition
High
Build difficulty
High

What people said

Quoted word for word. Follow a link to read the whole discussion.

  1. Is there an app that would help me figure out the best combination of train tickets for my commute? The variables are:
    smileyali68.bsky.social on BlueskyJan 2025Asked for a tool
  2. Is there an app for all train lines (not trainline) that can help me figure out the best/cheapest way to get from London to outside Cambridge where I have this damn job interview I’m now regretting soooo much?! Bc I don’t wanna spend £600 to commute, y’know?
    andyhey.bsky.social on BlueskyJun 2026Asked for a tool
Build brief

See what to build and who will buy it

  • 2 product ideas with the smallest useful version and pricing
  • 4 places to find your first customers
  • 2 more quotes from people who have this problem
  • Current workarounds, existing solutions and risks