Traffic was down to one lane this morning on south bound I-17 near Bumble Bee for a semi hauling concrete that crashed. Spokesperson Quentin Mehr says the driver of a commercial vehicle, carrying a load of concrete, was southbound on I-17 when he lost control of the semi and ran into the median. Mehr says the driver of the vehicle was transported to Phoenix area hospital for treatment of non-life threatening injuries. He says one lane was closed for several hours for recovery and cleanup operations.