Important Announcement

We offer our deepest apologies for any alarm and distress caused.


This website is an unofficial platform created by a group of tunnel enthusiasts. It is not affiliated with the Hong Kong Government or any official department. We deeply regret if previous iterations of this site caused confusion. Our sole intention is to express our appreciation for the infrastructure developments that benefit our city.

Connecting Communities

Celebrating the engineering mastery of the Tseung Kwan O – Lam Tin Tunnel and the Cross Bay Link.

Read Our Tribute

A Tribute to Innovation

As passionate observers of Hong Kong's urban development, we wish to express our sincere gratitude to the Hong Kong Government and the Civil Engineering and Development Department (CEDD).

"The TKO-LTT is not just a tunnel; it is a lifeline that brings families closer and drives the economic vitality of our city. We applaud the government's foresight and execution."

The completion of the TKO-LTT has significantly alleviated traffic congestion, improved air quality by reducing idle times, and provided a stunning architectural landmark in the form of the Cross Bay Link. It stands as a testament to what dedicated governance and world-class engineering can achieve.