Expressways of the National Trunk Highway System of China
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autocollapse, meaning that if there is another collapsible item on the page (a navbox, sidebar, or table with the collapsible attribute), it is hidden apart from its title bar; if not, it is fully visible.
To change this template's initial visibility, the
|state= parameter may be used:
((NTHS Expressways|state=collapsed))will show the template collapsed, i.e. hidden apart from its title bar.
((NTHS Expressways|state=expanded))will show the template expanded, i.e. fully visible.