3 lane highway. Were should slow trucks be?

How much motor do you have? Most trucks wont run over 65, and most cars are just going to match speed with the trucks. The zombies will camp out in the middle lane and refuse to move. A slow truck will keep right and the left lane is restricted. INSTANT ROLLING ROADBLOCK!

Im driving down the bigroad in the right lane. I look behind me and see a faster truck moving in the right lane and he has a 4 wheeler matching speeds with him. Bigtruck is looking to get over and pass, but the 4 wheeler refuses to move to the fast lane. I will jump in the middle lane and let him pass on the right. Usually, he wont figure out whats going on until he sees the open lane and he hammers down. I will call out on the radio and tell him to pass right. Pisses the 4 wheeler off and that puts a smile on my face.