A group of model train enthusiasts have brought their annual display to the Morris Area Public Library.

On Wednesday, the Heritage N-Trak Group of Channahon opened its exhibit in the lower level of the library. The free display will continue through Saturday. Locals can browse the scaled equivalent of about four miles of train track between 3:30 and 7:45 p.m. today, 3:30 and 5:45 p.m. Friday, and 11:15 a.m. and 3 p.m. Saturday.

Rob Schiavone, a Carol Stream resident and group participant, said the members built different sections, called modules, around the tracks.