THE MARK CONSISTS OF THE APPEARANCE OF THE GOOSENECK PORTION OF THE TRAILER. SPECIFICALLY, THE GOOSENECK PORTION INCLUDES A DRAFT MEMBER HAVING A DISTINCTIVE APPEARANCE WHEN VIEWED FROM THE SIDE. THE FORWARD PORTION OF THE DRAFT MEMBER APPEARS AS A QUADRALATERAL HAVING AN INCREASING VERTICAL DIMENSION AS IT EXTENDS REARWARDLY. THE REARWARD PORTION OF THE DRAFT MEMBER APPEARS AS A TRIANGLE EXTENDING DOWNWARDLY AND REARWARDLY FROM A SIDE OF THE QUADRALATERAL. THE QUADRALATERAL AND TRIANGLE ARE FIXED TO EACH OTHER AND APPEAR AS A SINGLE UNIT.