Which sentence best uses ellipses?

The high-speed rail lines currently . . . in Los Angeles, Chicago, Orlando, and Albany are anticipated for completion by 2023.
The high-speed rail lines . . . are anticipated for completion by 2023.
The high-speed rail lines currently under construction in Los Angeles, Chicago, Orlando, and Albany . . . 2023.
The high-speed rail lines currently under construction . . . are anticipated for completion by 2023.