Lobby

The lobby is the basis of your tower in Sim Tower. It is where people get in and out of the tower, and where people transfer between elevators and express elevators. The lobby is the only thing that can be built on level 1, and optionally on level 15, 30, 45, 60, 75, and 90. Lobbies built above floor 1 are called Skylobbies. It is priced at $1250 per segment ($5000 per 4 segments) and is one of the few rooms you can't delete. The look of the lobby will change as your tower rating increases.

tips

 * Use skylobbies to make a switching point between express elevators and intermediate elevators.

cheats
main article:cheats

You can build 2 level or 3 level lobbies by holding control (2 level lobby) or shift+control (3 level lobby) while placing a lobby. This also changes the appearance of stairs and escalators. Elevators moving through the lobby cannot stop on those floors, and the floor number will not appear in the shaft.