Locator map of the Arroyo Seco Parkway—(Pasadena Freeway) in Los Angeles County, Southern California. 
The northern section of Interstate 110 through the Arroyo Seco, between Downtown Los Angeles and Pasadena.
A section of historic Route 66 in California.
No machine-readable source provided. Own work assumed (based on copyright claims).
No machine-readable author provided. NE2 assumed (based on copyright claims).