I`ll let drivers merge on a lane drop but what pisses me off is when they drive up the middle lane at a really backed exit and try to force their way in. Example: 91 N to 84 E in Hartford-this exit is always backed up a 1/2 mile plus and drivers constantly try to merge in last second and try to bully their way in. Generally there is a truck leaving space and they get away with it but once in a while they don`t and that always brings a smile to my face.