Passengers react to Amtrak train derailing in Northfield, Mass.

NORTHFIELD, Mass. (NEWS10)-- Just after two P.M. in Northfield, Massachusetts, a south bound train from Vermont (train 55) crossed the town-line, and hit what was believed to be a frozen switcher. This derailed the engine at a low speed, and left passengers stranded in the locomotive for several hours as crews worked to offload them.  [...]