Just in time to meet the demands of a nearly $3 billion roadway and bridge construction season, PennDOT recently opened its new highway materials testing lab in Harrisburg. The new 107,500-square-foot ...
's nearly $3 billion roadway and bridge construction season begins to stir, the agency is putting the finishing touches on its new highway materials testing lab. PennDOT typically performs more than ...
Q: Back in 2007 or 2008 you answered a question about rubberized asphalt for road paving and said that PennDOT was doing some test pavings to try out the technology. Can you follow up to see how the ...