How long does it take to clear the blockage on virtual villagers?

How long will it take to clear the blockage? I have 5 builders working on clearing it, and they have been at it hours! do i have to let them take the boulders all the way to the other side of the island for this to work properly?How long does it take to clear the blockage on virtual villagers?
it doesn't take that long. maybe half a day coz i started at night and by morning its done. yes for next question.
Don't knowHow long does it take to clear the blockage on virtual villagers?
You could try picking them up and zooming them over to the blockage every time they drop off a boulder. It does take some time but worth it. Hint - get more people researching so you can buy more stuff. Some things won't happen till you've bought everything up. Another thing you could do is go to options and increase the time of game play X2 for a while. Don't do it for too long though as everything speeds up including deaths.
Click on the blockage, it will tell you how many percent they have cleared.

The boulder can only be moved by the Golden Child, oh it's too long to tell here so see this site:

http://ldwforums.com/ubbthreads/ubbthrea鈥?/a>How long does it take to clear the blockage on virtual villagers?
set time to double time if you're in a hurry, this can be done in the options screen choose 2x , yes the boulders must be carried all the way to the storage spot for the blockage to be cleared,

here are the two links i used most often for this game

strategy guide:

http://www.ldw.com/guides/vv_guide/index鈥?/a>

spoiler list fully explains all 16 puzzles don't read unless you want the mystery spoiled:

http://www.ldwsoftware.com/ubbthreads/ub鈥?/a>
If you click on that area it should tell you how far it is done. Check out Last Day of Work forums, they have ALL the answers for Virtual Villagers.