While snow and ice cause headaches for most modes of transportation — including highway, air and water — railroad engineers responsible for the safe movement of freight across the nation generally take it in stride. Experts in the field say rain and leaves cause more of a problem for trains than snow does, sometimes causing the wheels to slip on the engine — a problem fought with sand for traction. Ice storms, however, can cause trouble when resulting in downed trees and power lines. One thing is for certain, blankets of snow make for a drastic change of scenery along the well-worn tracks and tunnels.




















