The circumstances relating to the project are now significantly different than were considered"

 

The headline of the article.  This is what happens when you change plans several times.  If they would have stuck to their original plan from Q1 2008, they would have been off to the races.  The orignal plan was a road construction which then changed to rail which is now back to road.  They also changed port location from the original submission.  This is why it is taking so long.  Try to compare apples to apples and not apples to oranges.  Two very different projects....