11 of 23: The 53-hour closure of the freeway is planned out like a strategic military attack, and the construction schedule is broken down into 15 minute blocks so officials will know if the contractor will make the 5 a.m. Monday deadline.

There is also a steep financial fine for delays. The contractor will be fined for every 10 minutes they are late. At $72,000 an hour, it's a pricey penalty. Read the full story (KABC Photo)

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