[Musk: His subsidiary "The Boring Company" plans to build a "Hyperloop" in Texas with a speed of 200 miles per hour] On September 21, Elon Musk recently stated that his tunnel company "The Boring Company" plans to develop an intercity tunnel connecting Austin and San Antonio in Texas, USA. It can be imagined as a "simplified version of the Hyperloop" and will compress the travel time between the two cities from 2.5 hours to less than 30 minutes. According to Musk's post on the social media platform However, it is still unknown whether the project will finally be implemented. The tunnel projects in Chicago, Los Angeles, and New York previously announced by "Boring Company" have not been implemented. Moreover, Musk did not reveal any government partners or indicate whether initial construction has begun. Therefore, his post may just be an idea rather than a fully funded infrastructure project.