According to this official site, a 24.9 km, 13 station light rail line was authorized by the  Mauritius government. A second line has also been proposed. The system will use Parry People Movers. While the project appeared likely to move forward in 2003, nothing occurred.  The project was in the negotiating and development stages for a paltry six years.

Fast Forward to 2010, when the metro leger project wass again being considered. To some, however, the country's National Transport Corporation is a tiger with no teeth.  In 2012, a new "action plan" was announced, involving a group from singapore which ould develop a light rail plan for the congested island. The plan's acrovym is LMFAO.

Details on the project
Mauritius asks for help from Delhi Metro