The four 117-year-old “Sawtooth” bridges in Kearny ... The Sawtooth Bridges are used by more than 400 daily trains operated by Amtrak, NJ Transit and Conrail freight trains, Amtrak officials ...
Every day, several speeding Amtrak trains slow down from a rip-roaring 110 miles per hour to a 30-mile-per-hour crawl as they ...