The website -- www.Mmrcl.Com -- will provide complete information about the project.
"The website is a part of MMRC's ongoing effort to connect with people of Mumbai through various communication channels and disseminate complete and authentic information about the project," its Managing Director Ashwini Bhide said in a statement.
She said the website will also give information about the change in commuting pattern in Mumbai and how it will bring about environmental, social and economic benefits to the mega-polis.
"The intent is to communicate and interact with those who will enjoy the travelling comfort in the near future and attempt to better the quality of ultimate services," Bhide said.
Besides, reports on all public consultations would also be made available on this website.
MMRC has also started with its Twitter handle @MumbaiMetro3 and a Facebook page 'mmrcmumbai'.