Great video Stephen.
2:30 Got to try to get back up to Paterson in the new year. Hopefully their open days(3rd Saturday in the month) will get going again next year.
I think if all goes to plan with the Covid situation we will see these things back to normal.
Didn't appear to be any red rear marker lights on the 421?
On close inspection the lights are on but the power of them appears to be dim when on a red background, note the late evening shot at Werris Creek.
Fantastic video of 4204 & 42103
Thanks G516R700, cheers 🙂