I have never used them but have reported them seve...

I have never used them but have reported them several times to the SC Highway patrol for ignoring posted traffic laws. When there are signs for miles stating trucks over 6 wheels are not allowed in left lane but royal trucking employees dont believe this applies to them. Its happened 4 times and everytime the law breaking employees driving are holding up traffic. If this company can't make their employees follow basic traffic laws, iam quite sure they are breaking many other laws.