Japan's General National Highways length is expected to exhibit steady growth from 56.98 thousand kilometers in 2024 to 57.44 thousand kilometers by 2028. This trend reflects a gradual expansion with a consistent year-on-year increase in highway length. Looking back, the value for 2023 would be slightly lower as it establishes the baseline for 2024 forecasts. The forecast indicates an approximate average annual growth rate, capturing gradual extension efforts over this period.
Future trends to watch for include:
- Infrastructure initiatives to enhance connectivity and support urban development.
- Policy shifts towards sustainable road maintenance in response to environmental concerns.
- Technological advancements potentially altering the expansion strategy or pace.
