FREE TRAMS IN LAS VEGAS
There are several ways to get around the Las Vegas Strip for free and save on walking. For example you can travel for free on the Las Vegas Strip using the three free trams which run every 4 to 5 minutes and are made available to you by the casinos to help you enter and play, or rather enjoy the games , events, shows, shopping and Las Vegas attractions. They ate known as, Aria Express Tram, Mandalay Bay Tram and Treasure Island Tram.
Don't confuse the three free trams with the official Las Vegas monorail system, which requires a fee. Please note, however, that due to the closure of the Mirage Hotel, the Treasure Island tram is stopped for an indefinite period.
Mandalay Bay Tram

Mandalay Bay Tram Service:
Located at the south end of the Las Vegas Strip, the Mandalay Bay Tram runs from the Mandalay Bay Hotel to The Excalibur Hotel, with a stop at the Luxor Hotel. It runs every five minutes.