In 2023, the length of Italy's upgraded high-speed railway lines stood at 183 kilometers. Forecasts predict a steady annual increase, with the lines extending to 197 kilometers by 2028. Year-on-year growth is anticipated to be 1.08% from 2024 to 2025, and 1.60% by 2028. Over the five-year period from 2024 to 2028, the compound annual growth rate (CAGR) is projected at approximately 1.48%.

Future trends to watch for:

Technological advancements enhancing rail efficiency and speed.
Rising environmental concerns driving investment in sustainable rail infrastructure.
Increased European Union funding supporting expansive rail projects.