Interstate 390


Southbound I-390 reassurance marker in Henrietta.
(Mark Sinsabaugh, 08/04/2012)


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Southern Terminus: I-86 / NY 15 / NY 17, Avoca
Northern Terminus: I-490 / NY 390, Gates
Length: 76.06 miles (122.46 km)
Orientation: North-South
Counties: Steuben, Livingston, Monroe
Cities: Rochester
Villages: Avoca
Towns:

Avoca, Cohocton, Wayland, Dansville, North Dansville, West Sparta, Groveland, Geneseo, Avon, Rush, Henrietta, Brighton, Chili, Gates
Name(s): Genesee Expressway
History:




Much of I-390 was built during the 1970s. Completed sections were signed as I-390 in 1974 (The Wayland-Dansville section was originally designated NY 401), and the last sections were completed in 1982. I-390 was intended to run along an alignment running parallel to Clinton Ave., ending at I-490 in downtown Rochester. NIMBYs would cause the death of that plan in the mid 1970s and I-390 would take on its current alignment in the area in 1980.


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Mile Desc. NORTH (Read Down) SOUTH (Read Up)
. . .
0.00
(ST)
(Exit 36)
.
(Douglas Kerr, 09/30/2006)
1.85 TO

(Mark Sinsabaugh, 04/22/2018)
10.85 TO

(Mark Sinsabaugh, 04/22/2018)

(Douglas Kerr, 09/30/2006)
16.58 (ST)

(Mark Sinsabaugh, 08/07/2005)
.
21.16 .
22.84

(Douglas Kerr, 11/05/2009)

(Douglas Kerr, 00/00/0000)
24.19 / TO
32.96

(Douglas Kerr, 11/05/2009)
.
38.77 / TO

(Douglas Kerr, 08/22/2009)

(Douglas Kerr, 03/14/2003)
48.05

(Douglas Kerr, 00/00/0000)

(Douglas Kerr, 03/14/2003)
51.50

(Mark Sinsabaugh, 08/03/2013)
.
54.59

(Mark Sinsabaugh, 08/03/2013)

(Mark Sinsabaugh, 06/16/2018)
56.99 .

(Mark Sinsabaugh, 08/03/2013)

(Mark Sinsabaugh, 06/16/2018)
61.94 /
.
(Mark Sinsabaugh, 06/16/2018)
65.86 (Exit 46) /

(Mark Sinsabaugh, 06/03/2023)

(Mark Sinsabaugh, 08/04/2012)
67.28

(Mark Sinsabaugh, 08/04/2012)

(Mark Sinsabaugh, 07/28/2023)
68.37 /

(Mark Sinsabaugh, 08/04/2012)

(Mark Sinsabaugh, 07/01/2018)
69.43 .
.
(Mark Sinsabaugh, 06/23/2007)
70.29

(ST)

(Mark Sinsabaugh, 08/05/2012)

(Mark Sinsabaugh, 07/01/2018)
71.69

/

(Mark Sinsabaugh, 07/14/2017)

(Mark Sinsabaugh, 07/01/2018)
73.09


(Mark Sinsabaugh, 06/23/2007)

(Douglas Kerr, 08/23/2009)
74.00

(ET)

(Mark Sinsabaugh, 06/23/2007)

(Mark Sinsabaugh, 07/01/2018)
74.71


(Mark Sinsabaugh, 06/23/2007)

(Douglas Kerr, 08/07/2004)
76.06


(NT)

(Exit 10) / (Exit 20) (ST)

(Mark Sinsabaugh, 06/23/2007)

(Douglas Kerr, 09/30/2006)
. . .


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Alps Roads (Steve Alpert)
New York State Roads (Valerie Deane)
Wikipedia: Interstate 390



Page Created: July 2, 2006 | Page Updated: June 5, 2023