Tsing Ma Control Area (Chinese: 青馬管制區, TMCA) is an area covering Lantau Link and related road networks in Hong Kong, including Tsing Ma Bridge, Ting Kau Bridge, Rambler Channel Bridge, Kap Shui Mun Bridge, Cheung Tsing Tunnel, Tsing Kwai Highway and North Lantau Highway, but excluding the area of rails managed by MTR. The area spans on 17 kilometres of road network on Tsing Yi Island, Ma Wan, Lantau Island and Kwai Chung. Extra traffic regulations are enforced in the area.

The area is currently managed and maintained by Tsing Ma Management Limited. One of its incomes is collecting toll and fee of Lantau Link at Lantau Toll Plaza.

External links

• A brief introduction by Tsing Ma Management Limited
• Legislation on the Tsing Ma Control Area (Chapter 498 in the Law of Hong Kong)
• Regulations in the area