IH Engineers, PC has provided design services on a large array of transportation and facilities projects throughout the Tri-State area. We pride ourselves on the outstanding quality that we delivered on these projects and, in turn, can provide the following services in the Transportation Market:


Structural Engineering Design

  • Simple and Complex Roadway Bridges
  • Railroad Bridges
  • Pedestrian Bridges
  • Rigid/Flexible Culverts
  • Ancillary Sign Structures
  • Arches & Rigid Frames
  • Catenary Structures
  • Outdoor Art Sculpture Installation
  • Supports for Intelligent Transportation System (ITS)
  • Seismic Analysis and Design
  • FEM Modeling of Complex Structures
  • Temporary Structures
  • Utility Supports Structures
  • Retaining Walls
  • Noise Barrier Walls
  • Structural Demolition
  • Sustainability Design
  • Constructability and Value Engineering Evaluation


Civil/Highway Engineering Design

  • Highways and Roadways
  • Intersections and Interchanges
  • Roundabouts and Other Non-Traditional Junctions
  • Intersection Improvements
  • ISA Certified Arborist and Registered Landscape Architect
  • Pedestrian Facilities
  • Pedestrian Ramps
  • Transit Facilities
  • Parking Facilities
  • Site Development
  • Utility Coordination & Accommodation
  • Hydraulics & Hydrology
  • Environmental Permitting
  • Highway Lighting
  • Sustainability Design
  • ADA and Accessibility
  • Constructability and Value Engineering Evaluation


Traffic Engineering

  • Maintenance & Protection of Traffic / Work Zone Traffic Control Plans
  • Intersection Control Evaluation Studies
  • Transportation / Traffic Studies
  • Pedestrian and Traffic LOS Capacity Analysis
  • Traffic Data Collection Plans
  • Traffic Signal Design & Modifications
  • Roundabout Screening Analysis
  • Parking Studies
  • Traffic Striping, Signage and Pavement Marking Plans
  • Bike Route Planning and Design
  • Traffic Calming Studies
  • Traffic Signal Warrant Analysis


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