Disneyland Railroad Running on Bio-Diesel Made From In-park French Fry Oil - ABC.com News
"It is more expensive, it's certainly not a traditional business decision, especially in today's environment," said Frank dela Vara, Disney director of environmental affairs. "But it really does make an impact on the environment."
Officials say using the biodiesel will cut greenhouse gas emissions by about 80 percent.
"That's really interesting," said Erica Buchanan, a Disneyland visitor. "I think it's a good for the future of transportation."
Most passengers don't seem to notice a difference with the ride because it still looks the same. But some have noticed the smell.
"Someone said it smells like french fries. Personally, it's just a little sweeter," said dela Vara.
A sweeter smell Disney officials hope might make visitors hungry for fries, helping to create more fuel to run the trains.
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