Gregory E. Creasy, P.E., President
Senior Traffic Engineer

Education:
Pennsylvania State University, University Park, PA
Bachelor of Science - Civil Engineering (1995)
Pennsylvania State University, University Park, PA
Master of Engineering - Civil Engineering (1997)

Professional Experience:
Mr. Creasy performs traffic impact studies and traffic assessment studies. He conducts traffic data collections and analyses including trip generation/distribution, capacity analyses, sight distance calculations, and traffic signal warrant analyses. He prepares traffic signal designs and associated traffic signal studies, and the technical specification packages for traffic signal installation projects. He develops timing parameters for coordination plans with respect to coordinated traffic signal systems using signal optimization software. He performs traffic and pedestrian turning movement counts and 24-hour automatic traffic recorder counts including volume, speed, and classification. Mr. Creasy has developed Highway Occupancy Permit drawings, analyses, and documentation for private clients on land development projects. He has conducted comprehensive traffic improvement studies that develop traffic control and highway improvement recommendations to mitigate safety deficiencies and reduce traffic congestion. He has 18 years of experience in traffic impact studies and traffic signal control, and utilizes current traffic engineering software.

Jay E. States, P.E., Vice President
Senior Traffic Engineer

Education:
University of Pittsburgh, Johnstown, PA
Bachelor of Science - Civil Engineering (1993)

Professional Registration:
Commonwealth of Pennsylvania
Professional Engineer - 2000

Professional Experience:
Mr. States performs traffic impact studies and traffic assessment studies. He supervises traffic data collection and conducts analyses including trip generation/distribution, capacity analyses, sight distance calculations, and traffic signal warrant analyses. He coordinates traffic and pedestrian turning movement counts and 24-hour automatic traffic recorder counts including volume, speed, and classification; summarizes all data using computer software programs. Mr. States prepares traffic signal designs and associated traffic signal studies, and the technical specification packages for traffic signal installation projects. He develops timing parameters for coordination plans with respect to coordinated traffic signal systems. Mr. States serves as liaison between contractor, PENNDOT, municipalities, and utility companies during the construction phase of projects. He has experience with PENNDOT conducting condition surveys for monitoring the performance of various drainage and pavement designs. He has 22 years of experience in traffic impact studies and traffic signal control, and utilizes current traffic engineering software.