Shift will allow median reconstruction on Milroy Road and stormwater basin construction at existing intersection
Harrisburg, PA – The Pennsylvania Department of Transportation (PennDOT) announced today that the intersection of Milroy Road and Grayson Road at the Route 322/Chambers Hill Road Intersection Improvement project in Swatara Township, Dauphin County, will be shifted west about 400 feet next week.
Weather permitting, the intersection will be shifted on Monday, April 15. The shift will allow the contractor to reconstruct the Milroy Road median and construct a stormwater basin where the existing intersection is currently located.
The new intersection alignment will be controlled by stop signs. There will be flaggers on Milroy Road for about two weeks while the median is being reconstructed. Motorists should be alert and drive with caution through the work zone.
This work is part of the reconstruction of the intersection of Route 322 with Grayson Road and Chambers Hill Road in the township.
The Route 322 signalized intersection with Grayson Road and Chambers Hill Road (Route 3006) is being reconstructed to four approaches with left-turn lanes removed from Route 322.
One through lane will be added in each direction of Route 322. Eastbound Route 322 left turns will be replaced with a new jug handle and signal at Witmer Road. Westbound Route 322 left turns will be replaced with a new roundabout and bypass lanes at the intersection with Milroy Road and Grayson Road.
Construction of three retaining walls will accommodate the widening and geometry, as well as the addition of dynamic message signs, stormwater management basins, drainage, guiderail, barrier, signs and upgraded pavement markings, and other miscellaneous construction.
This project is expected to be completed by August 18, 2027. J.D. Eckman, Inc., of Atglen, PA, is the prime contractor on this $38,561,349 project.
511PA is also available through a smartphone application for iPhone and Android devices, by calling 5-1-1, or by following local alerts on X.
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Contact: Dave Thompson, dmthompson@pa.gov, 717-418-5018
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