Mostly smooth traffic on first working day for Hong Kong’s new Tseung Kwan O tunnel-and-bridge link, but warnings of bottleneck near exit

• Tseung Kwan O-Lam Tin Tunnel and the Cross Bay Link system cuts up to 20 minutes off travelling time to Kwun Tong
• Authorities urged to enforce parking rules along Cha Kwo Ling Road to avoid potential congestion