An efficient transportation system that serves multiple modes is essential to the vitality of a community.  At Weston & Sampson, we understand the challenges of increasing needs for road and transit infrastructure investment and reducing availability of resources to address these needs.  We offer comprehensive civil, traffic, and structural engineering services integrated with our landscape architecture and urban design professionals to provide sustainable infrastructure. We also offer construction engineering and inspection services to deliver projects that are critical to enhancing quality of life.  

Weston & Sampson’s transportation expertise includes: 

  • Traffic studies and designs
  • Bridge design and engineering
  • Road and sidewalk designs
  • Complete streets
  • Traffic calming
  • Streetscape/urban revitalization
  • Parking studies/design
  • Pedestrian/bicycle facilities designs
  • Highway engineering
  • Municipal roadway engineering
  • State and municipal bridge design
  • Traffic engineering and transportation enhancement
  • Stormwater management
  • Geotechnical engineering
  • Environmental permitting
  • Owners representative/OPM


News & Highlights

MBTA Making Improvements to the MBTA - Weston & Sampson Engineers is providing Owner’s Representative services to the Massachusetts Bay Transportation Authority (MBTA) on its Red Line/Orange Line Infrastructure Improvements Program.

Interdisciplinary Services