King of Prussia Mall plans multimillion-dollar renovations

SEPTA awards HNTB King of Prussia design contract - WHYY

Look Inside KOP Mall's Proposed Multimillion Dollar Renovation

Perimeter Mall kicking off multi-million-dollar renovation - The Aha! Connection

How the King of Prussia Mall is Still Thriving

SEPTA to use COVID funds to advance King of Prussia rail line - WHYY

Future Plans – King of Prussia District

King of Prussia Teeming with $1 Billion (Yes, Billion) Worth of Development in the Works

Future Plans – King of Prussia District

King of Prussia Mall Expansion - Citadel National Construction Group