Image by: Wyscan
This morning I had a Silverado 1500 that either knew how to work a traffic jam, or had been caught behind me before and knew the drill.
He kept back about 4 to 10 car lengths depending on what the flow in front of me was doing, and I kept 2 to 10 car lengths between the cars in front of me. The two of us and everyone behind us were traveling 20-45 mph through the jam and people were able to merge in and out of our lane with ease. The folks in the left two lanes were travelling if you can call it that 1 to 5 mph stop and go.