Abstract: Disclosed are a vehicle guidance method, apparatus, and system for a freeway. The method includes: responsive to a detection a driving speed of a vehicle in a monitored road section is less than a preset proportion of an average driving speed of the monitored road section, determining the vehicle that the driving speed thereof is less than the preset proportion of the average driving speed as an abnormal vehicle, and determining a lane in which the abnormal vehicle is located as an abnormal lane; determining, according to an average driving speed and a traffic density of each lane in the monitored road section, whether there is a congestion risk; responsive to a determination that there is the congestion risk, obtaining a respective guidance scheme of each vehicle in each lane; and sending the respective guidance scheme to each vehicle.