From publisher blurb: The scariest you can expect from a bridging malfunction is being trapped between dimensions… …unless it gets back to reality. A Space bulk is an amalgam of HUBs which merged with each other after a bridging disaster. Parts are melted inside one another, new passages have been created, life may have survived there. use the tables of Death in Space Core Rules book random tables to: connections between HUBs, weird pathway & events