Across
- 4. Where East met West in 1869.
- 5. Alongside his partner, Charles Clegg, this famous photographer traveled the United States in a luxurious private rail car.
- 8. This innovation made the Railway Post Office car obsolete.
Down
- 1. The completion of the Transcontinental Railroad was communicated using _____ code.
- 2. These tiny trains aren't toys, but ______.
- 3. This car is a great place to grab a bite.
- 6. This locomotive loves the sight of its own reflection.
- 7. This man's dream led to the construction of the Transcontinental Railroad.