I saw those today, Nikolai. I drove from Azusa to Oxnard, and drove the full length of the 118 starting at about 8:30. They were very interesting. Nice capture!
Yes, the 118. I take it past Simi Valley to Los Angeles Street, and take that through Moorpark and Somis until I reach the 101. The next time they send me that way, I'll wave in your general direction as I pass the 23. :D