This morning, southbound I-380 Exit 0A and 0B became Exit 0. After a few months where the exit for Iowa City came before the exit for Des Moines, the two exit points are unified. Now all traffic exiting to I-80 will leave I-380 at the same place, then that exit will fork. I’m not sure if that is the optimal way to do it. It is easy to say “keep left” or “keep right”, but specific designations might be beneficial anyway.
I was waiting for a DOT press release, but one never showed up, and apparently the DOT Twitter account doesn’t do this sort of thing. Here’s the Gazette article about it.