To be honest, I feel it should stay until they officially change the name. I feel it is disrespectful to change so quick, especially if the railroad has made no official announcement.
If it were one of my own family members, I would feel insulted to know that the local railfan community was already writing off this person who strongly helped the Livonia, Avon, and Lakeville become what it is now.
Rest in Peace, Mr. Kevin J. McGarvey. I can only hope that you're called for a train on the other side, with a LIRR high hood C420 numbered #200.
Respectfully yours,
Michael R. Walsh