Harbour Crossing Traffic Exceeds Pre-Toll Peak, Adjustments May Be Needed
Quick Look
- Traffic volume at three harbour crossings has surpassed pre-toll peak levels, despite improved overall peak-hour conditions.
- Congestion on connecting routes persists, prompting suggestions for future toll structure adjustments.
- The effectiveness of current tolls may wane due to economic growth and inflation.
AI-generated summary
Why It Matters
Time-varying tolls were implemented to manage traffic, but total volume has now exceeded previous peak levels. Congestion on connecting routes remains an issue.
Total traffic volume across the three harbour crossings has already exceeded the peak level recorded before the implementation of time-varying tolls.
While overall peak-hour conditions remained better than before the scheme was introduced, congestion at certain times continued to affect connecting routes and non-cross-harbour traffic.
Adjustments to the time-varying toll structure may therefore be required in the future to respond to changing times.
The department also warned that the behavioural impact of the initial toll levels would gradually diminish amid economic growth and inflation, reducing their effectiveness in managing traffic.
What to Watch
AI outlook — possibilities, not facts
Adjustments to the time-varying toll structure will be made.
Likely · Medium term
Open Questions
- What specific adjustments are being considered for the toll structure?
- What is the projected impact of inflation on toll effectiveness?
- Which connecting routes are most affected by congestion?





