You don't need to know anything about engineering or building to appreciate a structure like Pennybacker Bridge. Stand back and take in the craftsmanship and creativity on display.
This modern structure in Austin is well-liked by many travelers, so put it on your to-do list. However, don't end your sightseeing there. There are many more places waiting for you to experience after Pennybacker Bridge. University of Texas at Austin, Texas State Capitol, and Zilker Park are close by.