It then turns southwards , interchanging at Shek Mun with a distributor road ( Tai Chung Kiu Road ) .
It then reaches Siu Lek Yuen , where the highway splits its course .
It then turns southwards , interchanging at Shek Mun with a distributor road ( Tai Chung Kiu Road ) , and reaches Siu Lek Yuen , where the highway splits its course .