Mon Fayette Expressway, Camp Hollow Road to Homeville Section
Pennoni is responsible for the final design of the Camp Hollow Road to Homeville Section of the Mon-Fayette Expressway, which is located in the municipalities of West Mifflin and Dravosburg, in Allegheny County; and includes. The design includes 3.7 miles of new interstate expressway (on new alignment), a new interchange eat Dravosburg with Ramp Toll Plazas, design of a new two-mile local connector road, a park and ride lot, high voltage power line relocation, pumping station relocation and 12 new bridge crossings of local roads. There are also some very large (in excess of 2000 feet in length) culverts on this section that will be buried under as much as 100 feet of embankment. This limited access expressway, with toll collection facilities, will include a four-lane section of pavement with a variable median.