Partial Interchanges

U.S.: [ ILOHNYPA ]


United States of America

Illinois

Junction Deficiency type Comments Credit
I-57 - I-294 (Tri-State Tollway) indirect Traffic must use I-80. djg

Ohio

Junction Deficiency type Comments Credit
I-71 - I-480 incomplete (missing movements) No ramps SB I-71 to EB I-480,
WB I-480 to NB I-71
Traffic must use surface streets or OH 176
cf
I-71 - I-271 incomplete (missing movements) No ramps SB I-71 to NB I-271,
SB I-271 to NB I-71
Traffic must use surface roads (OH 3/OH 94) or U-turn at I-71/OH 18
cf
I-77 - I-271 incomplete (missing movements) No ramps SB I-77 to NB I-271,
NB I-77 to SB I-271
Traffic must use surface roads (OH 176)
cf
I-80 - I-680/OH 11 incomplete (missing movements) No ramps NB I-680 to EB I-80,
WB I-80 to SB I-680
Traffic must use surface roads (incl. US 422/OH 711)
cf

New York

Junction Deficiency type Comments Credit
I-87 (New York State Thruway) - I-84 indirect (surface) Traffic must use NY 300. djg

Pennsylvania

Junction Deficiency type Comments Credit
I-76 (Pennsylvania Turnpike) - I-81 indirect (surface) Traffic must use US 11. djg
I-76 - I-95 incomplete (missing movements) No ramps to/from I-76 towards the west. lp
I-76 (Pennsylvania Turnpike) - I-99/US 220 indirect (surface) Traffic must use BUS US 220. djg
I-76 (Pennsylvania Turnpike) - PA 28 indirect (surface) Traffic must use Freeport Rd and PA 910. lp
I-79 - I-279 in Franklin Park incomplete (missing movements) No ramps NB I-79 to SB I-279 or NB I-279 to SB I-79. djg
I-81 - I-476 (Northeast Turnpike Extension) in Dupont indirect (surface) Traffic must use PA 315. lp
I-81 - PA 115 - PA 309 North incomplete (missing movements) No ramp NB PA 115 to SB I-81/PA 309.  This ramp previously existed as a "junction deficiency", where traffic made a left turn across SB PA 309 traffic, but this left turn/connection was closed due to safety issues. lp
I-279 - I-579 - PA 28 incomplete (missing movements) No ramps NB I-279 to SB I-579, SB I-279 to NB PA 28, NB I-579 to SB I-279, SB PA 28 to NB I-279, or SB PA 28 to SB I-279.  This last missing movement is planned. djg
US 222 - US 422 - PA 12 in Reading incomplete (missing movements) No ramps SB PA 12 to NB US 222 or SB US 222 to NB PA 12. lp

Credits


Last updated on 11 March, 2007.

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