Roadwork began earlier this week on the 1.6-mile stretch of Route 422, from about a mile west of the Armand Hammer Boulevard and Route 724 exits.
The Sanatoga Post reports that the $73.3 million project, funded 80 percent by federal funds and 20 percent by state funds, includes rebuilding and improving worn pavement and two structurally deficient bridges.
The right lanes will be closed overnight from 7 p.m. to 7 a.m., between Sanatoga and 724 for shoulder work, through Saturday, Sept. 29. PennDOT assures that two lanes in each direction will remain open during peak travel times.
Afterwards, work will continue through October 2018.
The project is the first of six over the next eight to 10 years, to rebuild and improve a seven-mile stretch of Route 422, between the Berks County line and Sanatoga.
From the Penndot web site: Construction will start in September from about a mile west of the Armand Hammer Boulevard Interchange to the Route 724 Interchange. Work in this phase includes the replacement of two structurally deficient bridges and replacing nearly two miles of worn pavement. Over the next six years, crews will replace bridges over the Schuylkill River, Norfolk Southern railroad spur and Norfolk Southern mainline tracks. Crews will also replace the Armand Hammer Boulevard Bridge over Route 422 and improve and realign the ramps at the Armand Hammer Boulevard Interchange. Also, the Route 724 ramp to eastbound Route 422 will be reconstructed. This improvement plan also includes three new overhead sign structures; conduit for future Intelligent Transportation System equipment; two new traffic signals; a wetland mitigation site; stormwater management improvements; new median barrier and glare screen; new guide rail and signs; and a multi-use trail on the bridge over the Schuylkill River. Two travel lanes will remain open in each direction on Route 422 during peak travel times when the highway is under construction.
This is very similar to the 309 project in Montco a few years back -- that took several years to do but the road was open almost 100% of the time while the work was being done...and likewise with what's being done on 202 now.