Today our train, the California Zephyr, left Denver Colorado and began to cross the Rocky mountains. Just outside of the town of Rocky Colorado the train gains height through several series of s - curves. During this time it goes through a series of 29 tunnels cut into the sides of the mountains.
As we continued to climb the train entered it's last and longest tunnel. This tunnel is called , the Moffat Tunnel. It is located at the highest point that the train travels during it's entire trip, 9,239 feet above sea level. The Moffat tunnel was built in 1928, it was very important to rail travel because it cut 5 hours off the time it took to cross the Continental Divide of the Rocky Mountains. The Tunnel itself is six miles long. See if you can find it in Google earth, it is located at 39.54.o8 degrees North latitude, and 105.38.46 West longitude.
What was really interesting today, besides the awesome scenery, was that on the eastern slope of the Rocky Mountains, prior to Crossing over the Continental Divide, there was only a few inches of snow on the ground, but when we came out of the Moffat Tunnel, we were on the western slope of the Rocky Mountains, and there was a ton of snow on the ground. When you get back to school after vacation maybe you can ask Mr Woolner to explain why this happened