Cheung Sha Wan Po On Road / Wai Wai Road Project (Heya Green) ¡@ Cheung Sha Wan Castle Peak Road / Cheung Wah Street Project (K20) ¡@ Cheung Sha Wan Un Chau Street / Hing Wah Street / Castle Peak Road Project (K21) ¡@ Cheung Sha Wan Hing Wah Street / Un Chau Street / Fuk Wing Street Project (K22) ¡@ Cheung Sha Wan Castle Peak Road / Hing Wah Street Project (K23) ¡@ Shau Kei Wan Shau Kei Wan Road / Nam On Street Project (H21) ¡@