In 2023, the length of all non-electrified railway lines in Italy stood at approximately 4.60 thousand kilometers. The forecasted data from 2024 to 2028 indicates a gradual decline in the non-electrified railway lines, moving from 4.58 in 2024 to 4.49 thousand kilometers by 2028. This reflects a slow but steady reduction in non-electrified railways, with an average yearly decrease (CAGR) of around 0.5%. The year-on-year percentage decrease is consistent, highlighting ongoing efforts to transition towards more electrified rail systems.

Future trends to watch for include:

Continued investment in railway electrification projects, driven by environmental and efficiency goals.
Government policies and funding support for modernizing the rail infrastructure.
Technological advancements and partnerships aimed at reducing carbon emissions from transportation.