Worse still, there are some "road sherrifs" (in big trucks) that not only merge early, but also try to block the other lane when they see people trying drive th

Worse still, there are some "road sherrifs" (in big trucks) that not only merge early, but also try to block the other lane when they see people trying drive that lane and merge at the end. At least in my country it is quite common and police does not seem to handle this properly.