/
Close
Newsletters  | Mobile

America's Most Dangerous Bridges

America's Most Dangerous Bridges: I-495 NB over abandoned railroad

Google

No. 20 I-495 NB over abandoned railroad, Amesbury, MA

ADT: 55,100

SR: 19.9%

This three-lane bridge built in 1964 was given a “poor” rating for both its deck and its superstructure, which supports the precast concrete deck that cars travel over. Two arched replacement bridges are in the design phase for this and its matching span in the opposite direction, but construction won’t begin until 2015.

Advertisement

Sign Up


Connect With Travel + Leisure
  • Travel+Leisure
  • Tablet
  • Available devices

Already a subscriber?
Get FREE ACCESS to the digital edition


Advertisement

Advertisement

Advertisement

Marketplace