In the rule “Overland Navigation”, replace the first paragraph with the following text:

The Great Machine has Surroundings, which is a publicly-tracked text string that defaults to “Dead city”, and a Destination, which is a publicly-tracked list of text strings displayed vertically, where the top entry is the first entry and the bottom entry is the last entry, defaulting to an empty list. The valid text strings for Surroundings and each entry in the Destination list are in the list of Locations below. As a Mechanised Action, a Machinist inhabiting the System of Control may add a new entry after the last entry in the Destination list, or as the first entry if the list is empty.

In the rule “Time’s Passage”, add the following bullet point to the end of the list:

* If the Destination list is not empty, set the Surroundings to the value of the top entry in the Destination list and then remove the top entry from the list, moving all other entries that exist up one.

and replace “do this twice if the Great Machine lacks a Destination.” with:

do this twice if the Destination list is empty.