Remote-controlled, wooden, ride-on, Lego, and model trains for kids of all ages. Many kids will go through a big-time train ...

For decades, migrants have been riding north through Mexico aboard a freight train nicknamed "La Bestia." An NPR reporter hopped on board to ask some migrants why they do it.

Our kids were already excited about the trip: My son hoped to see a troll, and the girls couldn't believe we were flying to the country in which "Frozen" was (loosely) set. The train ride ...