The article is paywalled but this might be of interest.
Austin-to-San Antonio commuter train once again being discussed
By Mike Christen
Austin Business Journal
Oct 11, 2023
"Commuter rail between Austin and San Antonio could have a transformative impact on Central and South Texas. The idea has been floated before but never came to fruition, despite millions of dollars spent. Check out where the discussions are headed this time and learn about the key players involved..."
https://www.bizjournals.com/austin/n...l-service.html