The following table is used to track which states have separate articles on their highway systems along with list articles on the different types of highways in the state's highway system. The table also tracks which states' lists need to be converted to the list templates. As there are no templates currently designed for scenic byway lists, if those tables generally match the output of the templated lists, as Pure Michigan Byway does, then they'll be considered compliant.
Please update using {{yes}}, {{no}}, {{n/a}}, or {{incorrect|N/T}}, as appropriate.