![OC] My son makes the fourth generation to ride the little puffer steam train at the San Francisco zoo. One of the core memories of my childhood : r/MadeMeSmile OC] My son makes the fourth generation to ride the little puffer steam train at the San Francisco zoo. One of the core memories of my childhood : r/MadeMeSmile](https://external-preview.redd.it/my-son-makes-the-fourth-generation-to-ride-the-little-v0-Z2dyajl2MGdteGViMbDh2fcloCH-oXlNQofvddsaaVp0ysmDwQzLXYhCs859.png?format=pjpg&auto=webp&s=ff05a2c35f77d9bfd60fd03aae48b6559bcab5d1)
OC] My son makes the fourth generation to ride the little puffer steam train at the San Francisco zoo. One of the core memories of my childhood : r/MadeMeSmile
![The Best Train Rides and Railroad Adventures for Families in Northern California and the Bay Area | Marin Mommies The Best Train Rides and Railroad Adventures for Families in Northern California and the Bay Area | Marin Mommies](https://www.marinmommies.com/sites/default/files/styles/full-width_column_827/public/stories/little-puffer-2021.jpg?itok=qBXMsfF3)
The Best Train Rides and Railroad Adventures for Families in Northern California and the Bay Area | Marin Mommies
![San Francisco Boo on X: "The Little Puffer is turning 115 years old! To celebrate its 115 years, we will be handing out complimentary engineer hats each day of this #MemorialDayWeekend (Saturday - San Francisco Boo on X: "The Little Puffer is turning 115 years old! To celebrate its 115 years, we will be handing out complimentary engineer hats each day of this #MemorialDayWeekend (Saturday -](https://pbs.twimg.com/media/Dd-iy5YV4AESbSl.jpg)
San Francisco Boo on X: "The Little Puffer is turning 115 years old! To celebrate its 115 years, we will be handing out complimentary engineer hats each day of this #MemorialDayWeekend (Saturday -
![San Francisco Boo on X: "🚂All aboard! The Little Puffer Steam Train an integral part of #SFZoo history and is one of only three remaining 22-inch gauge engines left in the world. San Francisco Boo on X: "🚂All aboard! The Little Puffer Steam Train an integral part of #SFZoo history and is one of only three remaining 22-inch gauge engines left in the world.](https://pbs.twimg.com/media/D1GFSZ5V4AIKlH3.jpg:large)