Big rig carrying crane overturns, closing all EB lanes on 210 freeway in La Canada Flintridge

A SigAlert was issued after a big rig carrying a crane overturned on the 210 (Foothill) freeway near La Canada Flintridge. 

Lanes 1, 2, 3 and 4 near Berkshire Ave. were shutdown immediately. Currently lanes 3 and 4 are closed, there is no estimated time on when they will reopen. 

This is a developing story