Reddit reviews Transit Maps of the World: Expanded and Updated Edition of the World's First Collection of Every Urban Train Map on Earth

Here's yo source! It's a book cover. The book is called Transit Maps of the World.

This map is from the front cover of a beautiful book called Transit Maps of the World by Mark Ovenden. It includes pictures of the maps used by rail transportation authorities from every city in the world and shows their evolution over time. This map on the front cover is actually representative of a lot of the book's content, which shows how map makers have had to make huge sacrifices to geographic accuracy in order to make modern transportation maps simple and easy to read.

As you can clearly see from the front cover, OP removed any trace of writing or credit.... or I guess credit to the wrong person.

Houston TX skyline cutting board! Too awesome. My partner just got me Transit Maps of the World, I highly recommend it.

This is actually from a book by Mark Ovenden. Transit maps of the world. It is very good.https://www.amazon.co.uk/Transit-Maps-World-Expanded-Collection/dp/0143128493