The Titanic Mod brings people at one of the most detailed and accurate free 3D recreations of the Titanic ever made. It puts the player in a whole new storyline for the game Mafia.
No bare 3rd class panelling yet. Instead, there's a 2nd class oak wood entrance in between. The cutout image on the left served as a display to show the ship's facilities. The same poster was hung at the 1st class gym. My guess is that only 1st and 2nd class passengers had this as they shared the same facilities, albeit the 2nd class could only use it at a limited amount of time.
And, of course, for those who still didn't get the clue, they were reminded once again that they were onboard the largest vessel in the world. :P