Traffic Advice
Temporary Traffic and Transport Arrangements on Fanling Highway and San Tin Highway, Yuen Long

  Members of the public are advised that, to facilitate construction works for the Development of Lok Ma Chau Loop, the following temporary traffic and transport arrangements will be implemented from 19 to 26 July 2025:

Road Closure
(i)    From 1.00 am to 5.30 am on 19 and 20 July 2025
  The following road sections will be temporarily closed to all vehicular traffic:

  1. a section of slow lane of Fanling Highway westbound between about chainage marker 30.7B and San Tin Highway;
  2. a section of slow lane of San Tin Highway westbound between Fanling Highway and about chainage marker 31.2B; and
  3. the slip road leading from Fanling Highway westbound to San Tin Interchange.

(ii)   From 1.00 am to 5.30 am on 21, 22 and 23 July 2025
  The following road sections will be temporarily closed to all vehicular traffic:

  1. a section of fast lane of San Tin Highway eastbound between about chainage marker 31.3A and Fanling Highway;
  2. a section of fast lane of Fanling Highway eastbound between San Tin Highway and about chainage marker 31.1A;
  3. a section of fast lane of Fanling Highway westbound between about chainage marker 30.4B and San Tin Highway; and
  4. a section of fast lane of San Tin Highway westbound between Fanling Highway and about chainage marker 31.2B.

(iii)  From 1.00 am to 5.30 am on 24 July 2025
  The following road sections will be temporarily closed to all vehicular traffic:

  1. a section of middle lane of San Tin Highway eastbound between about chainage marker 31.3A and Fanling Highway; and
  2. a section of middle lane of Fanling Highway eastbound between San Tin Highway and about chainage marker 31.1A.

(iv)  From 1.00 am to 5.30 am on 25 and 26 July 2025
  The slip road leading from San Tin Interchange to Fanling Highway eastbound will be temporarily closed to all vehicular traffic.

Traffic Diversion
(i)    From 1.00 a.m. to 5.30 a.m. on 19 and 20 July 2025
  Motorists on Fanling Highway westbound heading for San Tin Interchange will be diverted via the unnamed Road southbound near Pak Shek Au and Kwu Tung Road westbound, or via the unnamed Road northbound near Pak Shek Au, Castle Peak Road – Chau Tau westbound and Castle Peak Road – San Tin westbound.

(ii)   From 1.00 am. to 5.30 am. on 25 and 26 July 2025
  Motorist on San Tin Interchange heading for Fanling Highway eastbound will be diverted via Castle Peak Road – Chau Tau eastbound and the unnamed Road southbound near Pak Shek Au.


Temporary Public Transport Arrangements
(i)    From 1.00 am to 5.30 am on 19 and 20 July 2025
  KMB Route Nos. 276B (Tin Shui Wai bound), N73 (Lok Ma Chau bound), LWB Route No. NA43 (Airport bound) and NT GMB Route No. 616S (Lok Ma Chau bound) will be diverted via the unnamed Road northbound near Pak Shek Au, Castle Peak Road – Chau Tau westbound and Castle Peak Road – San Tin westbound before resuming their original routeings.

(ii)    From 1.00 am to 5.30 am on 25 and 26 July 2025

  1. KMB Route No. N73 (Sha Tin bound) will be diverted via Castle Peak Road – Chau Tau eastbound and the unnamed Road southbound near Pak Shek Au before resuming its original routeing; and
  2. NT GMB Route No. 616S (Mongkok bound) will be diverted via San Tin Interchange, Castle Peak Road – Chau Tau eastbound and the unnamed Road southbound near Pak Shek Au before resuming its original routeing.

  Appropriate traffic signs will be erected on site to guide motorists. Motorists are advised to follow the instructions on site and drive with utmost care. The public transport operators will also display notices to advise passengers of the above temporary arrangements.