Andy Byford comes from generations of public transportation workers and worked his way from a London Underground platform supervisor to running multiple British rail lines; then went to Australia where he oversaw Railcorp in NSW; then to Toronto, where he ran a successful five-year initiative that turned the TTC into the American Public Transportation Association's Outstanding Transit System of the Year -- and then he moved to New York City, to turn around the ailing MTA. Byford is a legend among transit workers; last week in Toronto I had dinner with a friend whose partner drives a TTC subway who spontaneously started singing Byford's praises -- he spent his time out in the system, talking to drivers and passengers, and understood it from top to bottom, which allowed him to intervene in the system in compassionate and effective ways. But since Byford's arrival in NYC, he's been at loggerheads with Governor Andrew Cuomo, who fancies himself a latter-day Robert Moses, and who did everything in his power to thwart Byford's work.