Transportation

 

HDL is a leader in the design of transportation projects in Alaska.  We specialize in FHWA, state, borough, and local government transportation infrastructure projects.  HDL knows the project development process.  From pedestrian and bicycle pathways, neighborhood traffic calming projects, local collector streets, urban arterials, divided highways, interchanges, rural two-lane highways, to rural access roads, we are the designer of choice for many cities, boroughs, and the Alaska Department of Transportation and Public Facilities.  HDL provides innovative and context sensitive designs that fit into the existing communities.  Our services include project management, transportation planning, pedestrian studies, traffic and safety analysis, design reports, route selection, preliminary engineering, environmental documents, right-of-way mapping and acquisition assistance, utility conflict reports and relocation assistance, hydrology and storm water design, roadway design, bridge design, signalization, illumination, landscaping, developing construction plans and specifications, developing cost estimates, and public involvement.

 

Projects:

  • C St, 40th Ave to Minnesota, Pavement Preservation (State of Alaska DOT&PF)
  • C St, Port Access to 40th Ave, Pavement Preservation (State of Alaska DOT&PF)
  • Glenn Highway MP 34-49 (State of Alaska DOT&PF)
  • Glenn Highway/Bragaw Street Interchange (State of Alaska DOT&PF)
  • Mat-Su Area Roads Pavement Preservation-Group B (State of Alaska DOT&PF)
  • New Seward Highway/92nd Avenue Interchange (State of Aaska DOT&PF)
  • Old Nenana/Ester Hill Rehabilitation (State of Alaska DOT&PF)
  • Parks Highway MP 44-52.3 Reconstruction (State of Alaska DOT&PF)
  • Parks Highway MP 72-83 Rehabilitation (State of Alaska DOT&PF)
  • Parks Highway MP 83-90 Rehabilitation (State of Alaska DOT&PF)
  • Parks Highway MP 90-99 Rehabilitation (State of Alaska DOT&PF)
  • Parks Highway MP 99-123 Rehabilitation (State of Alaska DOT&PF)
  • Parks Highway MP 146-163 Pavement Preservation (State of Alaska DOT&PF)
  • Parks Highway MP 83-163 Systemic Passing Lanes (State of Alaska DOT&PF)
  • Sterling Highway Safety Corridor, MP 82-94 (State of Alaska DOT&PF)
  • Tudor Road, Minnesota to E 36th, Pavement Preservation  (State of Alaska DOT&PF)
  • Wasilla Crusey Street Improvements (State of Alaska DOT&PF)
  • Wasilla Lucas Road Improvements (State of Alaska DOT&PF)
  • Marathon Road Improvements (City of Kenai)
  • Baron Park Road Improvements (City of Kenai)
  • Chugach Street Improvements (City of Palmer)
  • Dogwood Avenue Extension and Signalization (City of Palmer)
  • Eagle Avenue Improvements (City of Palmer)
  • Evergreen Street Upgrades (City of Palmer)
  • Gulkana Street Improvements (City of Palmer)
  • Valley Way Improvements (City of Palmer)
  • South Mack Drive, Phases 1&2 (City of Wasilla)
  • Wasilla Transportation Plan Update (City of Wasilla)
  • South Mack Drive Extension (City of Wasilla)
  • Klatt Road/C Street Intersection Study (Municipality of Anchorage)
  • Honey Bear Lane Evaluation (Municipality of Anchorage)
  • Providence Drive/Spirit Way Signalization (Municipality of Anchorage)
  • Blueberry Road Pedestrian Safety Improvements (Municipality of Anchorage)
  • South Goldenview Capital Improvement Plan (SG Rural Road Service Area)
  • 3rd Avenue Rehabilitation (Municipality of Anchorage)

  • 84th Avenue School Zone Flashers (Municipality of Anchorage)
  • 86th Avenue Traffic Improvements (Municipality of Anchorage)
  • Arctic Blvd. Bicycle Lane Upgrade (Municipality of Anchorage)
  • Bolin St.-Street & Drainage Improvements (Municipality of Anchorage)
  • Calais Subdivision Street & Drainage Imp. (Municipality of Anchorage)
  • Checkmate Dr. Pedestrian Safety Study (Municipality of Anchorage)
  • Chugach Foothills Drainage Study (Municipality of Anchorage)
  • Jewel Lake/88th Ave. Drainage Improvements (Municipality of Anchorage)
  • Nunaka Valley Pedestrian Safety Study (Municipality of Anchorage)
  • Muirwood St. & Drainage Improvements (Municipality of Anchorage)
  • Traffic Calming (Municipality of Anchorage)
  • School Walking Route Manual (Municipality of Anchorage)
  • Traffic Design Term Contract (Municipality of Anchorage)
  • Elmore Road Extension Recon (Municipality of Anchorage)
  • Museum Drive Extension (Matanuska-Susitna Borough)
  • Lucille Street Rehabilitation (Matanuska-Susitna Borough)
  • Trunk Road Connectors (Matanuska-Susitna Borough)
  • Willow Transportation Comp. Plan (Matanuska-Susitna Borough)
  • Seldon Road Extension (Matanuska-Susitna Borough)
  • Talkeetna Supermarket TIA (Matanuska-Susitna Borough)
  • Barrow Arctic Research Center Road (North Slope Borough)
  • NSB Road Improvements (North Slope Borough)
  • Point Hope Emergency Evacuation Road (North Slope Borough)