via Tung Yuen Street, Yan Yue Wai, Shung Shun Street, Cha Kwo Ling Road, Ko Chiu Road, roundabout, Ko Chiu Road, Cha Kwo Ling Road, Shung Shun Street, Yan Yue Wai, Tung Yuen Street, Ko Fai Road, Shung Tak Wai, Tung Yuen Street.
A fare discount of $0.50 is offered to passengers who interchange from GMB to MTR service or from MTR to GMB service within 90 minutes using the same Octopus card.
