I’d say the over/under for the number of these that actually gets built is 1, and I’d bet the under.
On Monday, May 30, Bloomberg reported that it had obtained documents that showed Elon Musk’s Boring Company had pitched eight plans for projects in Texas. The documents, which stretch back over a year, included plans for connecting I-35 and MoPaC; a tunnel between Tesla’s Giga Texas factory, Austin-Bergstrom International Airport, and downtown; and multiple tunnels in Pflugerville, where the Boring Company is now headquartered.
But a newly obtained document outlines an August 2021 Boring Company pitch for an even more ambitious project: plans to connect Austin and San Antonio via a system of underground tunnels. As of now, it is unclear how far the proposal reached, or which segments of the plan are being actively pursued.