Every day, strings of black tank cars filled with crude oil roll slowly across a long wooden railroad bridge over the Black Warrior River.
The 116-year-old span is a landmark in this city of 95,000 people, home to the University of Alabama. Residents have proposed and gotten married next to the bridge. Children play under it. During Alabama football season, die-hard Crimson Tide fans set up camp in its shadow.
But with some timber pilings so badly rotted that you can stick your hand right through them, and a “MacGyver”-esque combination of plywood, concrete and plastic pipe employed to patch up others, the bridge demonstrates the limited ability of government and industry to manage the hidden risks of a sudden shift in energy production.
And it shows why communities nationwide are in danger.
“It may not happen today or tomorrow, but one day a town or a city is going to get wiped out,” said Larry Mann, one of the foremost authorities on rail safety, who as a legislative aide on Capitol Hill in 1970 was the principal author of the Federal Railroad Safety Act, which authorized the government to regulate the safety of railroads.
Almost overnight in 2010, trains began crisscrossing the country carrying an energy bounty that included millions of gallons of crude oil and ethanol. The nation’s fleet of tens of thousands of tank cars, coupled with a 140,000-mile network of rail lines, had emerged as a viable way to move these economically essential commodities. But few thought to step back and take a hard look at the industry’s readiness for the job.