Saying goodbye to my Transportation birdhouse; it's going to Dave's house.  On the front, a metal ship's wheel, a purple metal airplane, and a metal Harley motorcycle (I think it was a belt buckle) (the handlebars protrude to serve as the perch).

The back features a little silver choo-choo train, items like you might see in a diner on the road, and a design that makes me think of a racing flag . . .

 This side has a metal Mobil gas sign and a metal classic car that was a brooch.

and this side has a bicycle following the yellow brick road.