Going from east to west you start in Halifax by boarding VIA Rail's The Ocean to Montreal.Train travel is enjoyable if you're looking for enjoyment. Like anything else, if you're looking for something to complain about you can easily find it.
I would love to take the train that runs from one side of Canada to the other.
Can still remember many years ago taking the then NEW Metroliner from DC to Philly and they announced the train was now going 120mph.