No sure. But I know this.... I just got points for answering this. Lol.
You may need to Take Lowel MBTA comm.rail to North Station, and then bus from there (with all the Orange, green line issues, ) more than likely bus shuttles.
Comuterrail
Google the MBTA system map.
If Lowell has an airport shuttle bus you could probably take that to the airport and then take Blue line to state grab the orange line to Wellington Station where you can take the Casino shuttle bus.
Maybe in future because I know their are busses that go to foxwoods that leave lowell train station but if not take purple line to you can get off at Somerville/malden which is orange line then take busses into everett
The furthest the shuttle goes is Wellington or Malden MBTA stations.
Encore does have a bus. Where and when they pick up I'm not sure of. Although I do believe I saw it on RT 3, heading towards Lowell. Also I believe there's a Ferry that goes to Encore, I am not sure I just heard. They do have shuttle service from local and I'm assuming other railways MBTA to Encore.
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