Going from Karkarduma Court to IP Extention requires no interchange as they are both located on the Pinkbranch line.
However, the route returned by the API shows 2 interchanges -
- Pinkbranch to Bluebranch at Anand Vihar
- Bluebranch to Pinkbranch at Karkarduma
This happens due to 2 consecutive stations - Anand Vihar and Karkarduma lying on both the Bluebranch and Pinkbranch lines. This feature is unique to these 2 stations across the whole Delhi Metro Network.
This problem can be replicated by calling the api for any route on the Pinkbranch line that passes through both Anand Vihar and Karkarduma.
example: https://us-central1-delhimetroapi.cloudfunctions.net/route-get?from=IP%20Extension&to=Karkarduma%20Court
Going from Karkarduma Court to IP Extention requires no interchange as they are both located on the Pinkbranch line.
However, the route returned by the API shows 2 interchanges -
This happens due to 2 consecutive stations - Anand Vihar and Karkarduma lying on both the Bluebranch and Pinkbranch lines. This feature is unique to these 2 stations across the whole Delhi Metro Network.
This problem can be replicated by calling the api for any route on the Pinkbranch line that passes through both Anand Vihar and Karkarduma.
example: https://us-central1-delhimetroapi.cloudfunctions.net/route-get?from=IP%20Extension&to=Karkarduma%20Court