I believe they wish for this to be removed(?) Not sure.

The Wikipedia page (https://en.wikipedia.org/wiki/Blue_Line_(CapMetro)) reports that it's planned to open as early as 2029, along with attached sources. As far as other sources apart from Wikipedia, http://publicinput.com/71029 is another one that shows the actual meeting and material used in said meeting.

I don't think anything really needs to be "done" per se.