The Yobp-Eckstein village and railroad is on display in the Wagner-Bentel House, which is next door to the Harmony Museum, 218 Mercer St., Harmony.

Daily hours are 1 to 4 p.m., Tuesday through Sunday. Tours of the museum and the train display cost $5 for those 13 and older, $4 for senior citizens and $2 for children 6-12. Children younger than 6 are free.

Visitors also have the option of just viewing the train display for $1 per person.

For more information, call 724-452-7341 or visit the museum Web site, www.harmonymuseum.org. The Christmas display will be included in museum tours through early January.

Other train displays in the region include the Western Pennsylvania Model Railroad Museum's Holiday Train Show in Richland. Its HO-scale trains will be running through Jan. 18.

The museum is at the intersection of Route 910 and Hardt Road. Hours are 6 to 9 p.m. Friday, 11 a.m. to 5 p.m. Saturday and Sunday, and 11 a.m. to 9 p.m. Dec. 26-27. Cost is $6 for adults and $4 for children ages 12 and younger. More information is available at the museum's Web site, wpmrm.org, or 724-444-6944.

The Miniature Railroad & Village at the Carnegie Science Center on the North Side seeks to replicate the Pittsburgh area as it would have looked in the 1920s.

Hours are 10 a.m. to 5 p.m., Sunday to Friday and 10 a.m. to 7 p.m. Saturday. Admission, which includes access to the rest of the Science Center, is $14 for adults and $10 for children and seniors. More information is at www.carnegiesciencecenter.org or 412-237-3400.