Speeding up when being overtaken

If someone kindly moves out to let me in I will always allow them to pass me and then pass if I have the speed. Most of our trucks are limited between 52 and 56, more seem to be the lower figure. It is frustrating when other truck drivers cannot use the same etiquette, just because a fleet spec crate is beside you it doesn’t mean you can ignore it’s mere existence. I’m thinking of getting a chrome SUPER badge and Velcro it to my grille! :laughing: