Moving forward with mobility solutions that balance dependability, efficiency, and safety
Effectively designing improvements to corridors and increasing capacity on roadways to keep these roads functional within communities.
Today, transportation engineers face the challenge of finding a balance between increasing capacity on overcrowded corridors and improving safety while considering the needs of all modes of transportation, including motorists, pedestrians, and bicyclists. Depending on the corridor, it can be challenging to balance these needs.
Finding the right balance can be accomplished by assembling a GPI team of professionals who offer a full range of experience, from planning and design to operations and construction implementation.
Our engineers blend leading edge technology with years of solid transportation planning and design expertise. From routine safety improvements to complicated capacity problems requiring state-of-the-art solutions, GPI engineers have demonstrated innovation over the years by successfully implementing techniques to enhance transportation infrastructure.
HARD WIRED for maximum client satisfaction
Reconstruction of NY 347: Decongesting & Going Green
GPI played a key role in the design of the comprehensive roadway reconstruction and widening project for NY 347.
Route 27 over Route 9 Bridge Replacement & Interchange Improvements
GPI developed two conceptual alternatives and presented them to town staff and the regional transit authority.
Tuscan Village Development at Rockingham Park
Tuscan Village is a comprehensive development encompassing 4 million sqft of retail spaces, restaurants, and more.
Maplewood Avenue Reconstruction
The Maplewood neighborhood underwent significant utility upgrades, including the replacement of water lines, sewer mains, and drainage improvements.
Ruggles Street Reconstruction
GPI worked with the City of Boston on the redesign of Ruggles Street between Tremont Street and Washington Street.
See our projects in Traffic & Safety:
Featured Services
Ranked #23 in the Top Transportation Firms by Engineering News Record Magazine
The ENR (Engineering News-Record) Top 100 Professional Services Firms is an annual ranking of the top firms in the professional services sector that provide design services for transportation-related projects such as highways, bridges, airports, railways, and transit systems.
