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Frequently asked questions
How do I get from HaiTangXi to ErLang by metro?
Take Loop Line: 9 stops, no transfers, about 18 minutes.
Do I need to transfer from HaiTangXi to ErLang?
No — the recommended route stays on a single line.
How long does this trip take?
About 18 minutes for 9 stops. The estimate assumes 2 minutes per stop plus 5 minutes per transfer, excluding waiting and walking.
Are there alternative routes for this trip?
The recommended route is the main option between these two stations. Re-plan from the city page to try other station pairs.
How can I see every stop on this route?
In the route details, expand “Show all N stops” under each leg to see every intermediate station; station names link to their detail pages.
What are the first and last trains from HaiTangXi station?
To ChongQing TuShuGuan: first 07:30, last 20:39; To HaiXia Lu: first 07:33, last 21:16. Times are for reference only — check station notices on the day.