SC roads have no shoulders, but instead have a center lane for left turns and break-downs. Hadn't seen this until I moved to the south. I've been in roughly half of the states but never encountered this. The edges of the center lane have the solid or broken yellow lines for no passing or passing like normal. Just seems to beg for the occasional head-on collision...especially with so many people on phones while trying to drive.
Is that weird or is it just me? This seems to be the norm in SC.