Christmas Tree Train - $26: http://www.amazon.com/exec/obidos/ASIN/B0044ZC1W2/b00dra2xfa-20
Pipe Cleaner Christmas Trees for Train Sets and Small Worlds from Play Trains!
DIY Plant Your Live Christmas Tree in the Garden -- everything you need to know about buying, caring for, and planting a live Christmas Tree via Gardenista
This looks so much like the Christmas Tree my mom put up every year ~
How smashing is this Harry Potter Hogwarts themed train, which the owner crafted from a $30 train set for his Christmas tree!
Village Christmas Tree - Corner shelf built by my husband and decorated with our Christmas village.
See how Mike gets his hands dirty
If you've always wanted a little train circling around the Christmas tree, then check out this cool new Manhattan Railway Christmas Tree Train Trestle Set from Hunter Railway Systems
Quilted Train Christmas tree skirt
DIY Light Up Christmas Tree Silhouette + Light Up Train Silhouette out of insulation foam board
Fun and easy project with old lamp shades, the key is to find the right size that will form a tree.