Facility

Austin–San Antonio tunnel

Sources

Attribution and reporting linked by this record; links do not imply independent verification.

Welcome to September 22, 2026 (theinnermostloop.substack.com)
Source linked by the September 22 issue (x.com)

Tunnel under development as a proposed high-speed transport precursor.

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Development timeline

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2026-09-22: The Boring Company develops a Texas transport tunnel

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Cite or correct this record

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Austin–San Antonio tunnel
Innermost Loop KB — secondary record
Reporting date: unknown
KB permalink: https://nicholsn.github.io/innermost-loop-kb/facilities/austin-san-antonio-tunnel
Attributed sources:
- Welcome to September 22, 2026 — https://theinnermostloop.substack.com/p/welcome-to-september-22-2026
- Source linked by the September 22 issue — https://x.com/elonmusk/status/2101732496396439751
This citation does not imply independent verification of linked-source claims.

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