From home to work I take I95 South. I’m only on there for a 6 mile stretch (my total commute to work is 8 minutes, envy me) and I work in a complex with a post office, a Pepsi distro site, and a UPS depot. This makes for many trucks going to the same place that I am in the morning. I usually dip behind one and stay behind them. Less wind on me, cool! I move off to the side once or twice and wave / flash my brights to let them know I’m still there. They don’t seem to mind. Is this looked upon as bad etiquette? I don’t want to piss anyone off while I ride but I do want to take advantage of the vehicles around me in rush hour traffic if I can. On long trips I tend to do the same thing. Thoughts?