It's a small stretch of highway, but its closure could mean big consequences.  Starting Friday night and lasting the weekend, a 10 mile stretch of California's 405 Freeway will be shut down to traffic for repairs.

FOX News Radio's Jessica Rosenthal has more from LA on what commuters are calling "Carmageddon":

FOX News Radio's Sabrina Sabbagh has more from along the 405 Freeway on what California motorists can expect to endure: