ABC Wednesday—X is for "Railroad Crossing"

(And please keep in mind that this is my 9th
time trying to find an X for ABC Wednesday!)

Where I live, all of the trains are either
below ground or on elevated tracks. Down
here in the Virginia countryside, you get to
wave to the engineer when a train passes
by. (And he'll probably wave back—and
blow the train whistle for you too!)

[To see more ABC posts, go here.]