If one is searching for a page and gets redirected and then changes to the talk page or the history page, it is not possible to navigate back in the browser history to the original redirect. Also after you went further to the history or talk page after going back the name of the redirect does not appear anymore below the article's name ("redirected from…").
I suspect that this problem occurs since the update in which it was modified that the URL shows the page to which was redirected, not the redirect page itself anymore. I consider this behaviour as wrong and also undesired (f.ex. if you need to fix the redirect after you saw the
In German WP [[Aeropuerto Internacional Jorge Chávez]] redirects to [[Flughafen Lima]], the redirect does not appear in the browser history. After you clicked to the talk page for instance and having clicked "back" (the left arrow in most browsers) you go back to [[Flughafen Lima]] but you cannot go back anymore to [[Aeropuerto Internacional Jorge Chávez]].