The length of non-electrified railway lines used for freight and passenger transport in France is projected to decrease steadily from 8.79 thousand kilometers in 2024 to 8.59 thousand kilometers in 2028. In 2023, this length stood at 8.84 thousand kilometers, evidencing a gradual decline over the forecast period. The average annual decline (CAGR) over the five-year period from 2024 to 2028 is approximately -0.57%.

Future trends to watch for include:

Potential increased investments in electrification, prompted by environmental policies.
Technological advancements making electrification more cost-effective and efficient.
Shifts in transport demand due to economic or infrastructural changes.