The museum is about an hour east of San Diego (depending where you leave from). Head East on I-8 towards Pine Valley. Once passing Pine Valley, head south and follow the signs to the railroad museum in Campo.
The train ride leaves from the Pacific Southwest Railway Museum and passes through the Hauser Mountain Wilderness Study Area. At the end of the train ride, you’ll have an opportunity to visit the Signal Science exhibit.
Check out the museum’s website for volunteer opportunities!