事業案内
We would like to introduce our various efforts aimed at improving comfort and safety of Expressway services and convenience of daily life.
- Corporate Top
- Business guide
Notice regarding business information
Business guide content list
Road management and operation business
- Road management and repair
- Traffic safety measures
- Traffic Management
- crisis management
- Toll collection
- Providing traffic information
- Traffic jam measures
- Smart maintenance highway (SMH)
- Expressway renewal plan
- Expressway infrastructure longevity plan (action plan)
- Review committee for advanced inspection
- Aim for the next-generation Expressway
