DBC

Is there a resource anywhere to see how the lines are supposed to go on the Niflheim map? Are the two bridges to the ship supposed to have access to two spaces on the ship each, or does the one on the right hand side of the ship only lead to a single space aboard Niflheim? There are also multiple lines in front of the ship that has not been fully drawn, making it slightly confusing as to what spaces connect to other spaces.