What could Austin's I-35 'cap and stitch' program look like?

AUSTIN (KXAN) — The Austin Mobility Committee received an update Jan. 19 on the city's Our Future 35's Cap and Stitch program, which is being done in conjunction with the Texas Department of Transportation's Interstate 35 expansion project near downtown.
The presentation provided a timeline on the program, potential funding sources and gave a look at what a possible cap and stitch build could look like in Austin. With construction on TxDOT's I-35 expansion set to begin as early as mid-2024