RAC queue: today vs. Berth Right

Same seed queue, two allocation rules. Toggle to see who gender-blind pairing puts you next to, and what a same-gender constraint actually costs.

Today's system: 5 mixed-gender pairings created

Passengers are paired strictly by booking queue order without considering gender, forcing solo female travellers to share berths with male strangers.

Plain-language noteEnglish

Who shares your berth is decided by a fixed set of rules, not by a language model. Same-gender-only is never broken. An unaccompanied child is never paired with an unrelated adult. You only see the other person's gender and stations — not their name.