55-Hour Sliding Superstructure Replacement Timelapse
- 3 years ago
Occurred on May 1, 2017 / Beaver County, Pennsylvania, USA
: Building for the new superstructure was done off-line on temporary supports, then it was slid into position during a 55-hour closure of the Turnpike.
: Building for the new superstructure was done off-line on temporary supports, then it was slid into position during a 55-hour closure of the Turnpike.