Tai Wo / Tai Wo Service Road West / Hong Lok Yuen Road - Shek Kong, Tai Po North, Hong Lok Yuen | |- |Kau Lung Hang |style="text-align:right"|23.5 |bgcolor="#ffdddd" style="text-align:center"|7A |bgcolor="#ffdddd"|Tai Wo Service Road East - |bgcolor="#ffdddd"|Clockwise exit and entrance only |- |rowspan=5|North |rowspan=2|Fanling |style="text-align:right"|23.9 |style="text-align:center"|7B |Pak Wo Road - Wo Hop Shek |Anticlockwise exit and clockwise entrance only. Entrance from Jockey Club Road |- |style="text-align:right"|24.1 |style="text-align:center"|7C |Pak Wo Road - Fanling, Sha Tau Kok |Anticlockwise exit and clockwise entrance only. Entrance from Jockey Club Road |- |rowspan=2|Sheung Shui |style="text-align:right"|26.1 |style="text-align:center"|8 |So Kwun Po Road - Fanling, Sheung Shui | |- |style="text-align:right"|26.9 |style="text-align:center"|9 | / Po Shek Wu Road - Sheung Shui, Kwu Tung, Shek Kong, Man Kam To | |- |Kwu Tung |style="text-align:right"|29.9 |style="text-align:center"|9A |Castle Peak Road — Chau Tau / Kwu Tung Road - Kwu Tung, Chau Tau |Anticlockwise exit and clockwise exit only |- |- |rowspan=3|Yuen Long |Kwu Tung |style="text-align:right"|31.3 |bgcolor="#ddffdd" style="text-align:center"|10 |bgcolor="#ddffdd"|San Sham Road ( AH1) / Castle Peak Road — San Tin / Castle Peak Road — Chau Tau / Kwu Tung Road - Shenzhen, Lok Ma Chau, San Tin, Kwu Tung |bgcolor="#ddffdd"|Eastern concurrency terminus of AH1. This exit has two additional exit ramps; see San Tin Highway for more information. Anticlockwise exits and clockwise entrance from and to Fanling Highway |- |Mai Po |style="text-align:right"|33.3 |style="text-align:center"|10A |Mai Po Lung Road / Shek Wu Wai Road - Mai Po, San Tin |Clockwise exit and anticlockwise entrance only |- |Ngau Tam Mei |style="text-align:right"|36.2 |style="text-align:center"|11 |Fairview Park Boulevard / Castle Peak Road — Tam Mi / San Tam Road - Fairview Park, San Tin, Ngau Tam Mei, Kam Tin | |- |- |rowspan=6|Yuen Long |Au Tau |style="text-align:right"|38.8 |style="text-align:center"|12 | ( Tsing Long Highway) - Tsuen Wan, Tsing Yi, Kowloon, Lantau | |- |rowspan=3|Shap Pat Heung |style="text-align:right"|39.7 |rowspan=2 style="text-align:center"|13 |Castle Peak Road — Yuen Long - Tai Tong, Yuen Long |Anticlockwise exit and clockwise entrance only. Connected to the other half of exit 13 |- |style="text-align:right"|41.3 |Shap Pat Heung Road - Tai Tong, Yuen Long, Kam Tin |Clockwise exit and anticlockwise entrance only. Connected to the other half of exit 13 |- |style="text-align:right"|40.3 |style="text-align:center"|13A |Shap Pat Heung Interchange - Yuen Long South, Tai Tong |Anticlockwise exit only. Connected to the other half of exit 13 |- |rowspan=2|Hung Shui Kiu |style="text-align:right"|43.1 |style="text-align:center"|14 |Long Tin Road - Tin Shui Wai East | |- |style="text-align:right"|44.6 |style="text-align:center"|15 |Hung Tin Road - Tin Shui