The bridge, which is scheduled for replacement next year, is a major artery in and out of Scranton's Hill Section.
The right lane and shoulder will be in closed for another two weeks from 9am-3pm.
PennDOT says drivers should expect off and on delays while they work
The bridge project is expected to begin in 2014 and be completed in early 2015.
Motorist should use caution when traveling in the area.