A compilation of most of the train wreck scenes shown on the TV series The Addams Family usually ending up with Gomez destroying his O gauge trains.
Episodes shown in order:
Addams Family Goes to School
Morticia and the Psychiatrist
The Addams Family meets the VIPs
The Addams Family meets the Undercover Man
Uncle Fester’s Illness
Amnesia in the Addams Family
Morticia the Breadwinner
Morticia’s Romance (Part I)

Couple of notes:
On the Super O layout a Lionel 2343, 2348, and 2037 were used. On the 031 layout likely a Santa Fe 212
with 2404, 2405, 2406 passenger cars and a Lionel 237 Scout were used.
A new 031 two track layout replaces the old 5x9 Super O layout by the episode Uncle Fester’s Illness. Every wreck scene recycles the same explosion used in the first episode even after the layouts have been swapped.

The Super O layout started here in 1960 in an episode of the Twilight Zone posing as a department store’s Christmas train display
   • Lionel Trains In The Twilight Zone Ni...  

Edit: I’ve uploaded a separate video of the remaining 2 episodes that featured the layout here
   • Addams Family Train Wreck Scenes Last...  

If anyone is interested in watching, worldsgreatestride has done a fantastic job reverse engineering the Addams Family layout and reconstructing it here. And it’s in full color. Take a look!
   • Addams Family Layout  

All footage belongs to the rightful owners. I own nothing.