More than just a way across, structures like University Bridge are striking examples of engineering and iconic attractions. Make your way there and appreciate the craftsmanship on show.
You'll have no end of sightseeing choices when in Downtown Cairo. University Bridge is a good place to start here, but there are lots of other worthy spots to explore. Egyptian Museum, Khan el-Khalili, and Cairo Tower are close to the modern structure and will round out your day nicely.