The Central is extended by the Ferrocarril Huancayo - Huancavelica which was authorised in 1904 (engineer: Charles Weber) but work was interrupted during the World War I and it was not opened throughout ( of  gauge) until 1926. Work was continued but never completed on extending the line to the Pacific coast.
The Central is expanded by the Ferrocarril Huancayo - Huancavelica, which was authorized in 1904 (engineer: Charles Weber), but construction was halted during World War I and it remained unfinished until 1926. The line to the Pacific coast was never completed.