The Transport Department said on 7 October 2026 that seven franchised bus routes, including one overnight route, six green minibus routes, including three overnight routes, and five short-haul cross-boundary coach routes operating round the clock would serve the redeveloped Huanggang Port when it came into operation to provide 24-hour services. The department said the bus routes would pass through nine MTR stations and four bus-bus interchanges, providing interchanges with rail or bus services to different districts.

The department said dedicated public transport lanes would run directly to San Sham Road from Fanling Highway and San Tin Highway for franchised buses, green minibuses and cross-boundary coaches, bypassing San Tin Interchange. A public transport buffer area near the port building was set up for operators to keep backup vehicles, which could proceed to the port within a short time to strengthen service frequencies during peak periods.

For taxis, drivers of vacant urban and New Territories taxis and pre-booked fleet taxis were to obtain a queue ticket at the buffer area before proceeding to their stands or the designated fleet pick-up area. The department advised travellers to plan journeys in advance, to check operators' service hours and stop details, and, during the initial commissioning stage, to use other land and rail boundary control points based on their needs rather than rush to the new port.