Read the full story Growing up, Rob Caves remembers there was always a train set under his family Christmas tree. As an adult, the Los Angeles native has brought this fond memory, and his passion ...

There’s something undeniably nostalgic about the sight of a miniature train set chugging along the base of a Christmas tree.

Donate now. Growing up, Rob Caves remembers there was always a train set under his family Christmas tree. As an adult, the Los Angeles native has brought this fond memory, and his passion ...