Abstract: In order to improve the construction progress management and investment management level of Qugang highway, the owner utilized building information modeling(BIM)and 4D technology in a highway construction project. A BIM-based 4D construction management system for Qugang highway was developed and was verified in real scenes. This application utilized a new progress and investment management technology. The investment management based on BIM and visual simulation of 4D construction progress were realized. This application case provides a steady demonstration for applying BIM technology to progress management and investment management in highway construction project, and it provides valuable insights for the construction management of similar highway projects, especially for progress and investment management.