The reason I called this by the above name is that Mr. Matheson was a major writer for the Twilight Zone, and is also well-credited with writing a time-travel story of his own, "Bid Time Return". Some of you may know this story better by its Hollywood nom de voyage, "Somewhere In Time".
Speaking of that other movie, in 2000, when this movie was released to the viewing public, it was one week prior to SIT's 20th anniversary Re-release on DVD. While some other networks rushed through production their own story that matched the general theme of SIT, this Canadian-filmed release seems to at least incorporate the main points of the established film. There was a watch, a choice, and a love story. Since SIT was set at the Grand Hotel on Mackinac Island, the railroad connection was a bit of a reach, as The Grand Hotel was originally a railroad hotel.
All in all, this movie was an excellent production, due in no small part to the ability of its main characters to work within the framework of the script. Mark Harmon's moment of indecision on his last train trip does not come across a man who is lost, but a man who is taking stock of what is most important. the same can be said for Ms. McDonnell's performance in the film, as her embodiment of a woman of the time is well played.
All in all, A good film to watch when you can.