The flat toll fee for the tunnel is HK$3 since opening.[3] The toll fee has been waived since the opening of Tseung Kwan O–Lam Tin Tunnel on 11 December 2022.
This tunnel is connected to Tseung Kwan O Road on the Kowloon side along with its toll plaza, and Tseung Kwan O Tunnel Road on the Tseung Kwan O side.
Tseung Kwan O Tunnel is currently managed by Greater Lucky (H.K.) Company Limited.
α. ^ ab Entirely in the New Territories, but all access roads on one side pass through New Kowloon. Italics indicate that a tunnel is under construction.