Dubai Tram launched at the tail end of 2014 and is particularly convenient if you need to hop on or hop off between Juemirah Beach Residence and travel down the beach towards the Palm.
The tram goes between Al Sufuoh in Jumeirah past the Palm where it interlinks with the Palm Monorail Gateway going through Mina Seyahi, Dubai Marina (linking with the Metro), Dubai Marina Mall ending at Jumeirah Lake Towers (linking with the Metro again). The Tram also loops back around the palm to Jumeirah Beach Residence. You use your NOL card to pay. See dubaitram.rta.ae for more details.