This tram will help you rest your feet from walking outside in the intense summer heat especially if your walking from Excalibur to Mandalay Bay. I'd never recommend you walk through to Luxor if you decide not to take the tram because it feels like your walking in a made go up an escalator and through around at the show area to get to Mandalay Bay. It's just a tiring journey and you'll thank the tram if you ever end up doing that.