JCT Highway 1. This is the start of Highway 1. This is from 9/10/2001.
Mile 79
This is I5 North of Highway 1 in September 2001. This is the start of the morning jam up.
This is I5 North at JCT 73. Highway 73 wasn't even a dotted line on a map until the 1990s. Toll freeway signs are blue in Orange County.
This is I5 North at I405 in September 2001. Note how the carpool lanes do not have to mix with regular traffic.