TWO TICKETS OUT
A personal planning tool for two people making one decision together: it shows which options work for both of them, rather than ranking one person's list.
When two people make one decision together, a ranked list for one of them isn't enough. What matters is where their options overlap, and what it costs when they don't. This page is fully anonymised: the two people are A and B, and neither person's details or preferences are shown.
The key decision was not to combine them into one score. A single fit number would average two people into one and hide whose fit it was. Instead, each option is marked as relevant for A, for B, or both, and a filter can show A only, B only, both, or everything.
It works as a map with a list, a table, detail pages and a compare view for up to four options at a time. The compare view hides rows that are identical across the selection, so only the differences stay on screen, and a distance panel shows how far apart the two people would be if they chose different places.
Each record carries a note on how well its facts are verified, and anything not confirmed as current shows a caveat. After a colour check, the tier indicator was redrawn as a single-colour, four-bar meter, because the original colours were too hard to tell apart for people with colour-vision deficiencies.
The limit: the facts it holds age quickly and some records are unverified, so it is a planning aid for two specific people, not advice for anyone else.
Next I would add a date to every fact so stale ones are easy to spot, and make the cost of a one-sided choice visible in the main list, not only in the compare view.