Highway PROJECT EXPERIENCE Carolina Bays Parkway DBOM South Carolina Department of Transportation Central Artery Design Section D019E Construction Phase Monitoring: Leverett Circle-Storrow
Drive Massachusetts Highway Department Salem Bridge Street Bypass – Noise Barrier Design and Community
Sound Demonstration Massachusetts Highway Department Exit Tolls, Express Bus Lot, and HOV Studies Massachusetts Port Authority Highway and Bridge Design and Engineering Services – North Region Federal Highway Administration HOV Feasibility Study Massachusetts Turnpike Authority Augusta Memorial Bridge EA Maine Department of Transportation Nashua‑Hudson
Circumferential Highway EIS New Hampshire Department
of Transportation Route 9/202 Hillsborough
Bypass EIS New Hampshire Department of
Transportation 
EAs/EISs/FONSIs Land Use
Compatibility Noise Barriers
Analysis Transportation
Conformity Studies Dispersion
Modeling Emission
Inventories Intersection Hot Spot Analysis Construction
Impacts FHWA –TNM Noise
Modeling Air Quality
Mitigation Planning Alternatives
Analyses Noise
Measurements GIS Interface Community Noise
Demonstrations
SERVICES
