Council resuming my land

Hi peoples,
I may have a problem here with one of my investments I have had for almost 3years now.
I bought in mt gravatt (central) in brisbane and In that area now they wanna make it high density which was good however my house is smack bang in line with what they call CROSS BLOCK / ACTIVE transport link. I’m thinking its a pathway or rd or something.
At this stage letter says its a (Strategic proposal and that the locations r indicative at this stage) have no idea how long this takes to go ahead. Wonder if they r trying to fool me.

I have called to arrange a meeting with the town planners and am waiting for a reply. I don’t wanna sell at a forced low price by the government as I have heard this has been done before.
I don’t mind selling it if a reasonably hi price is asked.
Do I have any powers, can I do much if all this goes ahead?
I’m also thinking if all this goes sour then ill talk to all the residence affected about this c wat comes of it.
Has anyone gone through something like this or close too.
Scared and worried

Thanks in advance