Number the pictures so folks can comment by number.
3 to 5 pictures per post works best.
I like trains so I looked at all of them, but pic heavy in the title will make some folks pass.
I like the pictures, but I'm new.
Nice - I'm a fellow ferroequinologist, so I like all things rail-related. Where were these taken? As far as comment, I'll add that the mono conversions seem a little mid-tone rich, and might benefit from a levels/curves and contrast adjustment.