Other than trains, this has been my favorite thing to practice on for the last few months. Some are with a tripod, most are handheld and all are natural light only. I haven't mastered using a flash yet.
First day...too excited to notice that I placed it where it has cranes growing out of its roof
Few weeks later, new wheels, but before the new springs and dampers
Old Army gun battery
Pretty famous bridge
At the beach
Waiting for some trains to come by
If only there was a plane flying by at the time