[quote](CNN) -- The road was melting.
Extreme heat from thermal features at Yellowstone National Park, created by the active volcano below the park, caused oil to bubble on a road surface on July 9 and damage it.
A road in Yellowstone National Park simmers in the heat of underground thermal features.
Park crews had to close and repair the 3.3-mile loop road that takes visitors past White Dome Geyser, Great Fountain Geyser and Firehole Lake.
Blame it on the Yellowstone Volcano.
Yellowstone National Park -- a UNESCO World Heritage Site -- sits atop one of the world's largest volcanoes, and some of the thermal spots have damaged the popular Firehole Lake Drive. The park features over 10,000 thermal spots, about half the world's known thermal spots.[/quote]
[url]http://www.cnn.com/2014/07/15/travel/yellowstone-road-melting/[/url]
apparently i am late