Travel better.
Compare live traffic estimates across a leave or arrive window.
Private beta. No account. Recent routes stay browser-local.
Where to?
How it works
Three moves.
Route
Pick a start and destination using address suggestions.
Window
Choose when you can leave or when you need to arrive.
Compare
Review the shortest live traffic estimates before you go.
FAQ
How close are the times?
They are estimates from available traffic data. Traffic can change quickly, so use Greenlights as a planning guide and leave extra room for important trips.
What do the colors mean?
The shortest option is marked as best. Green is within about 10% of that time, yellow is up to about 50% longer, and red is anything slower.
Where is my route stored?
Recent routes are stored browser-local in this browser so you can reuse addresses. Greenlights does not use accounts or server-side route history in the beta.
Will I see sample times?
Local development can use sample times without a Google key. Production beta is configured for live traffic and should show an unavailable message instead of sample times if traffic data cannot be reached.
How do I send feedback?
Email hello@mannan.is with what route you were trying, what you expected, and what happened.
Can I plan another day?
Yes, choose a future date and time window. The beta limits very long windows and very far future dates to keep costs predictable.