While not strictly against the rules here (I'll let an dev make that decision...) not having a registered copy of Trainz, and being vocal about it will likely cause you to get a fair bit of grief from members of the community here. I highly recommend you buy a copy & register it.
And no, the General Trainz board is not the right place to post screenshots of a route you're doing. The correct place would be in the Screenshots forum; where I'm moving this thread to.