Apple has added a number of Amtrak routes to Apple Maps. It appears as if routes included thus far are concentrated in the Northeast U.S. These routes include the Acela Express, Northeast Regional, and Pennsylvanian, among others.
In other Apple Maps news, Boston Transit directions have finally gone live, as The Boston Globe points out. Apple added Transit support for Boston a few weeks ago, but directions haven’t actually been available until now. [via MacRumors]