# Santiago Metro infrastructure developments

> Live situation record from CLSTR: https://clstr.news/situations/santiago-metro-infrastructure-developments
> Updated: 2026-09-27T11:05:59.000Z. Sources: 14. Developments: 2.

The Santiago Metro in Chile is undergoing infrastructure developments, including a planned three-kilometer extension of Line 6. This project, which includes the new Lo Errázuriz intermodal station, is expected to begin operations in 2028 to connect with the future Santiago-Melipilla Train and reduce travel times in the southwestern sector. The network currently operates seven lines covering 149 kilometers and 143 stations.

## Timeline

### 2026-09-27: RedMetro and Santiago Metro report service updates and expansions

Public transport updates include free RedMetro service in San Luis Potosí, Mexico, and the planned 2028 extension of Line 6 for the Santiago Metro in Chile.

11 sources. https://clstr.news/cluster/redmetro-maintains-free-service-and-orderly-operations

### 2026-09-18: Metro systems in Venezuela and Chile report operational updates

Metro systems in Venezuela and Chile report operational updates, including lighting improvements at Guaicaipuro station and full network availability in Santiago.

4 sources. https://clstr.news/cluster/metro-systems-in-venezuela-and-chile-report-operational-updates

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Cite as: Santiago Metro infrastructure developments. CLSTR, https://clstr.news/situations/santiago-metro-infrastructure-developments