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Roadway Design

TranSmart offers a diverse-range of civil engineering services that encompass feasibility study and planning phases, through final design and implementation. Specified to each clients’ unique needs, we put the same care and detailed attention into small, neighborhood streetscape designs as we do the complex, interstate highway interchange reconstructions. 


We work alongside our clients and help them exceed their project goals by incorporating the latest advancements in technology—from 3D CAD deliverables to integrated, Intelligent Transportation Systems (ITS)—with solid, traditional engineering, allowing TranSmart to consistently deliver smart, cost-effective solutions.

Our comprehensive suite of civil engineering project experience includes:

  •     Urban Roadway Design

  •     Intersection Design

  •     Interchange Design

  •     Land and Site Development

  •     Site Grading and Erosion Control

  •     Drainage and Stormwater Management

  •     Roadside Safety Improvements

  •     Utility Coordination and Design

  •     Streetscapes

  •     Interstate Highway Design

  •     Bike, Pedestrian, and Multipurpose Facilities

  •     Construction Staging and Maintenance of Traffic (MOT)

  •     Pavement and Land Development

  •     Hydrologic and Hydraulic Studies

  •     Permitting

  •     Opinions of Probable Construction Cost

Phase I/II


Tri-State Tollway (I-294) Supplemental Design Services and Design Corridor Management

Illinois Tollway


Wacker Drive Viaduct, Randolph Street to Adams Street—Reconstruction

Chicago Department of Transportation (CDOT)


Reagan Memorial Tollway (I-88), Annie Glidden Road to IL 56—Roadway and Bridge Rehabilitation Design

Illinois Tollway

Streetscape/Bicycle Accommodations/Transit/Specialty


Streets for Cycling Civil Design Services

Chicago Department of Transportation (CDOT)


US 20 at Marengo, Beck, Union, and East Coral Roads Roundabout Design

Illinois Department of Transportation (IDOT)

Drainage Studies


Jane Addams Memorial Tollway (I-90) Reconstruct and Add Lane

Illinois Tollway



Chicago's Red and Purple Modernization (RPM) Program

Chicago Transit Authority (CTA)

Representative Projects

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