Template:Pennsylvania railroads

TemplateData
{	"description": "This template displays a navigation box containing links to articles about railroads in Pennsylvania.", "params": { "state": { "description": "This parameter may be used to set the template's initial visibility: if \"collapsed\" the content is hidden and only the title bar is visible (with [show] link), if \"expanded\" the content and title bar are fully visible (with [hide] link), and if \"autocollapse\" the template is collapsed when the page contains other collapsible items.", "default": "autocollapse", "example": "expanded", "type": "string", "required": false }	} }