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Interchange Design

InterchangeInterchange engineers provide guidance regarding:

  • Interchange layouts and designs
  • Interchange design modifications
  • Standards for interchange designs
  • Layout sheets
  • Federal Highway Administration modification review process

Interchange Modification Requests

Roadway Engineering submits formal requests to ;FHWA regarding modifications or additions to the interstate system.

Layout Sheets

Interchange Layout Sheets are required for all new or revised interchanges.

Training

Roadway Engineering has developed an Interchange Design class; the content of that training is currently being updated. Once available, a course listing will be posted. Technical support is available by contacting one of the interchange engineers.

Contact the Roadway Engineering Section

4040 Fairview Industrial Drive SE, MS 4
Salem, Oregon 97302
Phone: 503-986-3568
Fax: 503-986-3749

Program Contacts

Phone: 503-986-3536
 
Phone: 503-986-3560

Resources and Related Content

Highway Design Manual

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