THE WESTERN I-84

Number of Miles- 771
- Oregon- 377 miles
- Idaho- 275 miles
- Utah- 119 miles
Eastern End- Echo, UT at I-80
Western End- Portland, OR at I-5
Major Cities Along the Route-
- Portland, OR
- Boise, ID
Intersections with other Interstates
- I-5 in Portland, OR
- I-82 in Hermiston, OR
- I-86 in Heyburn, ID
- I-15 in Tremonton, UT. They stay joined until Odgen, UT
- I-80 in Echo, UT
Spur Routes-
- Boise, ID- I-184
THE EASTERN INTERSTATE 84
- Number of Miles- 243
  - Pennsylvania- 55 miles
  - New York- 70 miles
  - Connecticut- 107 miles
  - Massachusetts- 11 miles
- Eastern End- Sturbridge, MA at I-90
- Western End- Scranton, PA at I-81
- Major Cities Along the Route-
  - Scranton, PA
  - Hartford, CT
- Intersections with other Interstates
  - I-81 in Scranton, PA
  - I-87 in Newburgh, NY
  - I-91 in Hartford, CT
  - I-90 in Sturbridge, MA
- Spur Routes-
  - Spur to White Plains, NY- I-684
  - Spur to Quarryvile, CT- I-384
  Notes
  
  Connecting these routes is easy, I-84 "joins" I-80 in Utah, and then joins I-81 in PA.
  Orginally the part of I-84 east of Hartford was numbered I-86 and I-84 was going to go to Providence. Only I-384 (and some memories of cryptic roadsigns saying first that I-84 was to become I-86 for no apparent reason, and then they said I-86 is now I-84) remains of this project.
  Return to the Interstate List

THE EASTERN INTERSTATE 84