I-215/Barton Road Interchange (CMGC) , Caltrans District 8

I-215/Barton Road Interchange (CMGC) , Caltrans District 8

I-215/Barton Road Interchange (CMGC) , Caltrans District 8 500 375 PPM Construction

I-215/Barton Road Interchange (CMGC) , Caltrans District 8