In previous instances of emergency failures in traffic lights, the EMSD team has promptly arranged emergency maintenance and successfully overcame numerous challenges with our clients. In order to provide comprehensive support for the operation of the road safety system and further enhance our service for emergencies, the EMSD has established a small hours traffic lights maintenance team, which closely co-ordinates with the Hong Kong Police Force (HKPF) and the Transport Department to provide traffic lights maintenance services during the early hours. The service coverage includes Kowloon, Hong Kong Island, Tseung Kwan O, Tsuen Wan and Shatin. The team strives to improve maintenance services and efficiency during the small hours, making every effort to complete repair works before the morning peak hours to minimise the impact on traffic operations, ensuring appropriate and professional services to meet the specific needs of client departments.