The Columbia Gorge Discovery Center’s latest exhibit is a traveling exhibit from the Union Pacific Railroad Museum. “All Set for the West: Railroads and National Parks” opens to the public on Friday. Discovery Center Marketing Director Mikey Goyette says the exhibit features photography from when national parks were being established, but they were difficult to access. The Discovery Center is open daily from 9 a.m. to 5 p.m. There will be a member’s only opening reception on Thursday evening, go to gorgediscovery.org for membership information.