Rinse and slice tomato into thin slice and set aside. Also, rinse romaine lettuce leaves and set aside. Toast the whole wheat bread to your desired level of doneness.
Cut smoked sausage lengthwise so that it will lay flat in a skillet. Place smoked sausage and bacon in the skillet and fry until they are fully cooked, about 5-7 mins. per side. Once they are fully cooked, remove them and set aside on paper towels or baking rack to drain excess grease. .
Scramble the eggs in a bowl, and pour them into a nonstick skillet over medium heat. Add the pepper, and continue stirring eggs so that they do not burn. Eggs are done when they are no longer runny and have a light yellow, fluffy appearance.
Remove the eggs from the skillet and place them on a plate and immediately place the slices of cheese on them so it can begin to melt.
Slather one side of each piece of toast with about 1 tablespoon of mayonnaise. Begin layering scrambled eggs, bacon, smoked sausage, tomatoes, and lettuce.
Close the sandwich and cut in half if desired.