Real ChatGPT answer · index seedBmwjEfsZEKYcompleteTravel and hospitality · destinationscommercial

Which US cities have the best public transit systems so a group of college students can explore without spending a fortune on Uber?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Which US cities have the best public transit systems so a group of college students can explore without spending a fortune on Uber?
2 real searches · 1 real-search pass
US cities best public transportation systems transit accessibility frequency student travel affordability 2025 2026Google ↗
OBSERVED
US city transit systems visitor guide fares day pass New York Chicago Boston Washington DC San Francisco Seattle Philadelphia PortlandGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
US cities best public transportation systems transit accessibility frequency student travel affordability 2025 2026 Google ↗
US city transit systems visitor guide fares day pass New York Chicago Boston Washington DC San Francisco Seattle Philadelphia Portland Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
US cities best public transportation systems transit accessibility frequency student travel affordability 2025 2026
OBSERVED
Google ↗
AI Mode ↗
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US city transit systems visitor guide fares day pass New York Chicago Boston Washington DC San Francisco Seattle Philadelphia Portland
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1