(AP) — Crews could face a difficult cleanup task after a 25-car train derailment spilled powdered clay and cases of beer beside a scenic western Montana river, leaving some cars off the tracks in a narrow, century-old tunnel with limited access, officials said. A boom was deployed across the river to secure any cans or bottles of beer that enter the water and to monitor for any possible diesel impacts after a small amount of fuel spilled on the dirt from two refrigerator cars that derailed, said Andy Garland, spokesperson for Montana Rail Link, in a statement Monday. Railway unions contend rail transportation has become riskier in recent years following widespread job cuts