General Electric’s development team just completed a year of field-testing for the new Evolution Series Tier 4 locomotive. Some of the tests took place at the Federal Railroad Administration’s high-altitude testing circuit near Pueblo, Colorado at an elevation of 5000 feet above sea level. These photographs capture the train’s gruelling…
Now you can get the top stories from Gizmodo delivered to your inbox. Enter your email below.
By subscribing you agree to our Terms of Use and Privacy Policy.