Parkhill’s experience in Highway and Railway Transportation includes the disciplines necessary to fully support private, municipal, and state transportation infrastructure. Our philosophy is to partner our dedicated transportation team with clients to assist them in identifying and addressing their current and future development needs. Acting as an extension of our client’s staff to facilitate project delivery is our ultimate goal.

Decades of Experience

By providing full-service engineering and architectural design, as well as construction administration, we have developed a trusted partnership with our clients. Parkhill enjoys excellent working relationships with local, state, and federal agencies and is intimately familiar with highway and railroad design requirements and criteria.

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Scope of Services

Highway / Thoroughfare

  • Subarea/Corridor Planning
  • Thoroughfare Master Planning
  • Route Studies & Feasibility Studies
  • Schematic Design
  • Historic Surveys
  • Pavement Analysis & Design
  • Minor, Major & Complex Roadway Design
  • Freeway Interchange Design
  • Bridge Layouts & Design
  • Highway-Railway Grade Crossing Studies
  • Illumination
  • Signing and Pavement Markings
  • Bicycle and Pedestrian Facility Development
  • Hydrologic Studies & Hydraulic Design
  • Pump Station Hydraulics
  • Construction Management & Inspection
  • Construction Phase Management & Observation
  • Design-Build Services
  • Right of Way Map Preparation


  • Alignment & Feasibility Studies
  • Rail / Industrial Park Design
  • Spur Track Design – Loop and Stub Tracks
  • Track and Roadbed Design
  • Hydrology, Hydraulics & Drainage
  • At-Grade Highway Crossings
  • State DOT Coordination & Processing
  • Signal & Communications Engineering
  • Mainline Coordination
  • Locomotive & Car Maintenance Facilities
  • Trans-load Facilities

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Abram Street Rebuild | Arlington, Texas

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Plainview Hale County Business Park | Plainview, Texas

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Denim Road | Littlefield, Texas

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Arlington I-30 Bridge Improvements | Arlington, Texas

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More Than 75 Years of Industry Experience