The term "Sub" in railroad jargon refers to a subdivision—a branch line or secondary mainline. The treats the Family Guy universe as a real, economically functional location. The premise is simple: How does the commerce of Quahog function? How do the Griffin family, Mayor Adam West, and the staff of the Pawtucket Patriot Brewery move goods and people?
: A highly fictionalized version of Southern California (SoCal) geography. trainz quahog sub
You start at the interchange with the mainline at "Rhode Island Junction." You have 23 cars to sort. Your orders: Take 8 grain hoppers to the brewery, 3 tankers of corn syrup to the soda plant, and 2 boxcars of toys to the harbor. You must avoid blocking the Spooner Street crossing during rush hour (digitally simulated via invisible triggers). The term "Sub" in railroad jargon refers to