It was known as the El Toyon Freeway , and plans were to use it to balance the congestion between I - 5 and I - 805 .
The California Highway Commission reviewed a 1.8 - mile ( 2.9 km ) proposal for the route in 1965 .
California Highway Commission was known as the El Toyon Freeway , and plans were to use it to balance the congestion between I - 5 and I - 805 .
The California Highway Commission reviewed a 1.8 - mile ( 2.9 km ) proposal for the route in 1965 .