Hello heisters and welcome to my third locations guide. This guide will be very small as the trophy in question, Not So Fast, only has 4 spawn locations for the turtle, so it will be very easy to obtain this one once you know the heist well enough. Hope this helps!

These mailboxes can be found in the parking lot which is located to the right of the bridge if you face it while moving through the map the first time. You will eventually move matt through this area. In front of one of the shops in the parking lot, you will easily be able to see the two mailboxes and the turtle location directly behind it.










As you are running past the cops to get to Matt's van, you will eventually face the bridge which you will travel along later in the heist. As you move towards the bridge, you will find an alleyway to the left of you. Travel down this alleyway to the end and round the corner. There, you will see the car in the screenshot which is where you will find the turtle location.










As soon as you are able to move Matt past the wooden gate blocking your progress, head up the two flights of stairs and you will arrive near a set of houses with a few trees next to them. If you stand at the top of the flight of stairs where you first see the trees and houses, the turtle location is found behind the one in the back right corner.










At the end of the heist when you get to the top of the hill, there will be a small wooden box next to the end of map barrier made up of the blue signs. The turtle location is behind this wooden box.

Underdrill: Created the guide and wrote the directions.
Athener: Provided all 4 screenshots.