“Wyoming’s Railroad Personnel,” is the theme of this year’s annual Central Wyoming Model Railroad Association exhibition.

Visitors can operate vintage to computerized model trains and see items from Wyoming’s railroad history. This year’s exhibition features a historic REA luggage cart.

The event includes a fundraising raffle of a train set and a painting by local artist Mandy Lynne Blevins.

Where: The National Historic Trails Interpretive Center, 501 N. Poplar St., Casper

When: 9 a.m. to 4 p.m. Dec. 21-23 and 27-30

Cost: Free, donations of non-perishable food will be accepted for Wyoming Food for Thought Project

Info: 307-261-7780