I spotted this video on You Tube.
A fun childrens TV show I enjoyed viewing when I was growing up in Chicago back in the late 1960's and early 1970's era, was the Hannah Barbera produced live action and cartoons show entitled "The Banana Splits."This program aired on NBC from 1968 to 1970.
Notice the vintage cars, trucks and buses from back in those days, that you don't see anymore on the roads today. I myself am a bus driver, and I can see that traffic jams are nothing new out there. Notice the cop isn't wearing a reflective "Safety Vest" like I do, because they weren't invented yet. L.O.L