Services

GFParsons is a transportation engineering firm located in Greater Jacksonville, Florida. Our service offerings focus on developing innovative and cost-effective solutions to improve capacity and safety of challenging traffic intersections and interchanges.


Download Brochure (1.2MB)

Transportation Planning & Engineering Services

  • Preliminary development & engineering
  • New & reconstructed roadways
  • Urban and rural corridors
  • Complex roadways (including interchange ramp geometry)
  • Interchange justification & modification studies
  • NEPA compliance
  • Value engineering
  • Project management

Roundabout Planning, Analysis & Design

  • Single and mulit-lane roundabouts
  • Intersections and interchanges
  • Screening and justification studies
  • Planning and feasibility studies
  • Capacity analysis and microsimulation
  • Geometric layout
  • Lighting plan (illumination zones and levels)
  • Fastest paths and truck turning movements
  • Signing and pavement markings
  • Pedestrian and bike facilities
  • ADA compliance
  • Landscaping zones and driver line of sight diagrams
  • Construction phasing
  • Public education and meetings
  • Cost estimates

Non-Traditional Roadway Junctions

  • Screening and justification studies
  • Planning and feasibility studies
  • Capacity analysis and microsimulation
  • Geometric layout
  • Signing and pavement markings
  • Pedestrian and bike facilities
  • ADA compliance
  • Construction phasing
  • Public education and meetings
  • Cost estimating
Expertise in the following non-traditional designs:

  • Parallel flow intersection
  • Continuous flow intersection
  • Superstreet intersection
  • Diverging diamond interchange

Other Services

Traffic Microsimulation