PITTSBURGH — The Pennsylvania Turnpike Commission will have an open house from 6 to 9 p.m. March 29 to display plans for the $200 million reconstruction and widening of Interstate 76 between the Butler Valley Interchange and Allegheny Valley Interchange.

It will be in the Great Room of the Hampton Township Community Center, 3101 McCully Road, Allison Park.

Residents will be able to see locations of bridge replacements and associated detours.

Information on noise and maps showing proposed impacts to property owners will be presented, and project team members will be available to discuss the project and right-of-way acquisition process.

The project, which will impact Hampton, West Deer, Indiana and Harmar townships, involves widening the road from four lanes with a 10-foot median to six lanes with a 26-foot median.

It also involves replacing six bridges over the turnpike and the construction of new storm-water facilities.

The first phase of the project, construction on the six bridges, will begin next year.

For information, contact Tom Fox at (724) 755-5260.