Railway track inspection

WARNING nothing happens in this video! Unless you're interested in railway track maintenance, you will be bored silly!
This is about 450 metres of track running through an un urban area in Ontario. This is a raised track passing between people's backyards on both sides.
I took this because I thought some of the track looks a little dodgy. Some ties seem to be almost dissolving. Are you a railroad professional? What's your opinion? Does the condition of this track fall within safe parameters? Or does it need a proper inspection?

[@nickvandergraaf1053]

If you're not interested in railways this will be the most boring video you've ever watched.