After the 1950s, Entre-Deux underwent a series of changes to stop the economy from stagnating, with roads, buildings, reservoirs and electronic networks being set up in the town, as with much of the island, thanks in part to the French state.
Following the 1950s, Entre-Deux underwent a series of transformations to prevent economic stagnation, with the construction of roads, buildings, reservoirs, and electronic networks in the town, similar to other areas on the island, largely due to government support from France.