The forecast for the length of double or single railway tracks in France shows a slight and consistent decline from 2024 to 2028, with each year experiencing a decrease of approximately 0.20 thousand kilometers. Assuming no drastic unforeseen changes occurred in 2023, the railway track length in 2023 would have been higher than in 2024 by a similar margin, suggesting a gradual and planned reduction. Year-on-year reductions average around 0.76%, reflecting a stabilizing strategy or efficiency optimization.

Future trends to watch for include:

Technological advancements that may enable a reduction in track length without impacting service capacity.
Increased focus on high-speed rail investments rather than track expansion.
Government policies emphasizing environmental impact, possibly influencing a consolidation strategy.