3,000 feet a few blocks away from the track. >> darch lives right near the tracks and what she and her town are preparing for are what are commonly being known as rolling bombs. they have plagued small towns in increasing numbers. in the last two years, there have been ten accidents with trains carrying oil in places like alyceville alabama, castleton, north dakota lynchburg, virginia. the problem magnified by the sheer volume of oil now rolling across the u.s. in 2008 less than 10,000 carloads of crude oil were carried on american railroads. that's all across the country. last year that number was close to half a million in barrington they don't need statistics to tell you that. a few years ago, this rail line barely saw two trains a day. the rail line was sold to community national and the