In order to suppress and divert the excessive traffic demand during peak hours, the Government of Hong Kong has implemented Time-varying Tolls at the three Road Harbour Crossings (RHCs) on 17th December 2023, namely the Western Harbour Crossings, the Cross Harbour Tunnel, and the Eastern Harbour Crossings. The Time-varying Tolls applies to private cars and motorcycles.

RHC Tolls HK is your driving companion for knowing the current tunnel tolls with ease and precision.

- Simulation of the ultimate familiar display board showcasing the current tolls for all three tunnels in real-time.
- Effortlessly switch between the three tunnels to compare tolls instantly.
- Adjust the time and switch between public holidays to check for the tolls for the specific moment of day.
- Receive notifications when tolls changed
- Fully customizable of notifications to be received
- Add Widgets to the Home Screen to show off to your friends in a sleek way.
- Switch between English, Traditional Chinese and Simplified Chinese seamlessly.
- WatchOS support.
- No Internet required.