When you tap on the icon to look at alternative routes it is broken in recent versions.
In recent versions on iOS when one tapped the icon to see alternative routes it no longer uses the entire left side of the screen. It's a little tiny section at the top left and you have to reach over and scroll up and down which is not only distracting, which makes it dangerous, but it's a real royal pain in the neck to actually use. Whoever decided this was a good idea should find something else to do other than UI development.
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