Rumor StatusBlue Sky
Rumors of monorail expansion have existed for years, however on the heels of Monorail Red operating on the Epcot line with a door open the rumors have resurfaced.
Details are minimal at this point, but a replacement for some or all of the trains may soon be on the horizon.
January 24, 2018: WDWMagic.com user Rteetz is reporting that Disney is meeting with companies about potential monorail replacements.
January 6, 2018: @abbieprimeknits on Instagram posted a video of the door on Monorail Red open while the monorail was in operation on the Epcot loop.