Watch “All the Games with Steph: Keystone: North America Coastal Expansion Second Edition - Teach,” a how-to-play guide on BoardGameVideo.
Description provided by Steph Hodge on YouTube:

2025Lindsey Rode, Isaac Vega
Mainly unboxings. Keystone: North America – Coastal Expansion is covered on BoardGameVideo.com by 1 reviews, 1 how-to-play guides, and 3 unboxings.
About Keystone: North America – Coastal Expansion, from BoardGameGeek:
Designers
Lindsey Rode, Isaac Vega
Artists
Irem Erbilir, Alyssa Menold
Publisher
Rose Gauntlet Entertainment
Categories
Mechanics