Editing Interstate 390

{{Short description|Highway in New York}}
{{Use mdy dates|date=December 2022}}
{{Use American English|date=December 2022}}
{{Infobox road
| state = NY
| type = I
| route = 390
| map = {{maplink-road}}
| map_custom = yes
| map_notes = Map of [[Western New York]] with I-390 highlighted in red
| length_mi = 76.06
| length_ref = <ref>{{cite web |last=Starks |first=Edward |date=January 27, 2022 |title=Table 2: Auxiliary Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways |url=https://www.fhwa.dot.gov/planning/national_highway_system/interstate_highway_system/routefinder/table02.cfm |access-date=December 3, 2022 |work=FHWA Route Log and Finder List |publisher=[[Federal Highway Administration]]}}</ref>
| established = {{circa|1973}}<ref name="1972map" /><ref name="1973map" />
| spur_type = I
| spur_of = 90
| direction_a = South
| terminus_a = {{jct|state=NY|I|86|NY|17}} in [[Avoca (town), New York|Avoca]]
| junction = {{plainlist|
*{{jct|state=NY|US|20A}} in [[Geneseo (town), New York|Geneseo]]
*{{jct|state=NY|US|20|NY|5}} in [[Avon (town), New York|Avon]]
*{{jct|state=NY|I-Toll|90|NYST||NY|253}} in [[Henrietta, New York|Henrietta]]
*{{jct|state=NY|I|590}} near [[Rochester, New York|Rochester]]
}}
| direction_b = North
| terminus_b = {{jct|state=NY|I|490|NY|390}} in [[Gates, New York|Gates]]
| counties = [[Steuben County, New York|Steuben]], [[Livingston County, New York|Livingston]], [[Monroe County, New York|Monroe]]
| previous_type = NY
| previous_route = 387
| next_type = NY
| next_route = 390
}}
'''Interstate&nbsp;390''' ('''I-390''') is a {{convert|76.06|mi|km|adj=on}} north–south [[auxiliary Interstate Highway]] located entirely within [[New York (state)|New York]] in the United States. The southern terminus of the route is at the [[Southern Tier Expressway]] ([[Interstate 86 in New York|I-86]] and [[New York State Route 17]], or NY&nbsp;17) in the town of [[Avoca (town), New York|Avoca]]. Its northern terminus is at [[Interstate 490 (New York)|I-490]] (Western Expressway) in [[Gates, New York|Gates]], just west of [[Rochester, New York|Rochester]]. North of I-490, the expressway continues as [[New York State Route 390|NY&nbsp;390]] to the [[Lake Ontario State Parkway]] in [[Greece (town), New York|Greece]]. I-390 connects to its parent, [[Interstate 90 in New York|I-90]] ([[New York State Thruway]]), in [[Henrietta, New York|Henrietta]], a southern suburb of Rochester. The route is known as the '''Genesee Expressway''' from Avoca to [[Interstate 590|I-590]] in [[Brighton, Monroe County, New York|Brighton]], where it becomes part of the [[Rochester Outer Loop]].

In addition to serving Rochester, I-390 serves as an important connecting route between the [[Rochester metropolitan area, New York|Rochester metropolitan area]] and [[Corning (city), New York|Corning]] and the rest of the [[Southern Tier]] of New York. The freeway also serves several smaller communities between Corning and Rochester, including the [[Livingston County, New York|Livingston County]] villages of [[Dansville, Livingston County, New York|Dansville]] and [[Geneseo (village), New York|Geneseo]]. I-390 effectively replaced [[U.S. Route 15 in New York|US Route&nbsp;15]] (US&nbsp;15) and parallels [[New York State Route 15|NY&nbsp;15]], US&nbsp;15's de facto successor, north of Corning. From [[Lakeville, New York|Lakeville]] north to [[Brighton, Monroe County, New York|Brighton]], the two routes cross paths four times and are located no more than {{convert|1.5|mi|km}} apart along the entire stretch.

The first section of the Genesee Expressway opened in the late 1960s, extending from [[Wayland (village), New York|Wayland]] in the east to Dansville in the west. The entirety of the then-proposed highway was designated as '''New York State Route&nbsp;401''' ('''NY&nbsp;401''') in 1970 but redesignated as I-390 {{circa|lk=no|1973}}. More sections of the freeway opened throughout the 1970s, and I-390 was extended northwestward to cover the southwestern quadrant of the Rochester Outer Loop in 1980 following the elimination of [[New York State Route 47|NY&nbsp;47]]. I-390 was completed in the early 1980s.

==Route description==

In its southern sections, which account for most of the highway's mileage, I-390 is a lightly trafficked freeway of two lanes in either direction going through minimally populated rural areas. Closer to Rochester, it becomes wider to accommodate the increased traffic it handles in the city itself.

===Steuben and Livingston counties===
I-390 begins as westbound traffic on the concurrent routes of [[Interstate 86 (east)|I-86]] and [[New York State Route&nbsp;17|NY&nbsp;17]] proceeds below the overpass carrying those two routes to the west, at an interchange just east of the village of [[Avoca (village), New York|Avoca]] in [[Steuben County, New York|Steuben County]]. The expressway heads northwest through the narrow valley of the [[Cohocton River]] to [[Cohocton (village), New York|Cohocton]], where the river leaves the expressway and heads north toward the [[hamlet (New York)|hamlet]] of Atlanta. I-390 climbs gradually as it continues past Cohocton, eventually turning due west as it descends to an interchange with [[New York State Route 21|NY&nbsp;21]] south of [[Wayland (village), New York|Wayland]].<ref name="bing">{{bing maps |url=http://binged.it/1N8ltRr |title=overview map of I-390 |access-date=August 14, 2015}}</ref> This exit is also the southern terminus of [[New York State Route 15|NY&nbsp;15]], which eventually parallels the Interstate further north.<ref name="2008tvr" />

[[File:I-390 near Cohocton, NY.jpg|thumb|left|I-390 near Cohocton|alt=A divided expressway curving through a rural landscape alongside a valley, climbing slightly in the background.]]
The road climbs again as it makes a gentle bend and widens as it crosses the [[Livingston County, New York|Livingston County]] line just south of [[Dansville, Livingston County, New York|Dansville]] and north of [[Stony Brook State Park]]. Descending again, it returns to its northwestern heading. North of the village, it climbs to the west side of the wide valley of [[Canaseraga Creek]], giving the roadway a view over the area known locally as the Flats. [[New York State Route 36|NY&nbsp;36]] begins to parallel the highway closely, with [[New York State Route 63|NY&nbsp;63]] on the far side of the Flats. Just south of the hamlet of [[Sonyea, New York|Sonyea]], NY&nbsp;36 crosses at a diamond interchange. I-390 turns northeast briefly but resumes its northwest course soon afterward. At this point, the highway follows more level ground, with woods and swamps mostly replacing farmland in the surrounding landscape.<ref name="bing" />

[[File:I-390 near Sonyea, NY.jpg|thumb|right|I-390 northbound from exit&nbsp;6 near Sonyea|alt=A divided expressway curves from the right of the image through a mostly wooded landscape towards a ridgeline at the rear below a blue sky filled with little white fluffy clouds. Along the roadway closest to the camera is a large white truck with "Perry's Ice Cream" along the side and pictures of scoops of ice cream in various colors and flavors]]
After passing rest areas on either side, I-390 reaches the [[New York State Route 408|NY&nbsp;408]] exit adjacent to the [[American Rock Salt]] mine at [[Hampton Corners, New York|Hampton Corners]]. Here, most traffic bound for the [[Buffalo, New York|Buffalo]] area exits to go west to [[Mount Morris (village), New York|Mount Morris]], visible across the Flats from the freeway, where it follows NY&nbsp;36 north. To the immediate east of the exit, NY&nbsp;408 ends at NY&nbsp;63, which carries traffic from the Interstate into [[Geneseo (village), New York|Geneseo]], the [[county seat]]. {{One2a|{{convert|1|mi|km|spell=In}}}} north of the exit, Canaseraga Creek drains into the [[Genesee River]] on the road's west side.<ref name="bing" />

The expressway continues north through Livingston County to [[Geneseo (village), New York|Geneseo]], which I-390 skirts to the south and east. While there is no exit for Geneseo on the part of the freeway that encroaches the village, exit&nbsp;8, an interchange with [[U.S. Route 20A (New York)|US&nbsp;20 Alternate]] (US&nbsp;20A) east of Geneseo, provides the connection. Also accessible from the junction is the hamlet of [[Lakeville, New York|Lakeville]], situated off to the east at the junction of US&nbsp;20A and NY&nbsp;15. I-390 continues on, encountering NY&nbsp;15 north of Lakeville and southeast of [[Avon (village), New York|Avon]]. From here north to [[Rochester, New York|Rochester]], I-390 and NY&nbsp;15 follow closely parallel alignments. Both highways meet [[U.S. Route 20 in New York|US&nbsp;20]] and [[New York State Route 5|NY&nbsp;5]] east of Avon prior to crossing into [[Monroe County, New York|Monroe County]].<ref name="bing" />

===Monroe County===
As I-390 heads north through the southern extents of the county, the surroundings become more residential and commercial in nature. The freeway meets NY&nbsp;15 and [[New York State Route 251|NY&nbsp;251]] in [[Rush, New York|Rush]] ahead of an interchange with both the [[New York State Thruway]] ([[Interstate 90 in New York|I-90]]) and [[New York State Route 253|NY&nbsp;253]] in southern [[Henrietta, New York|Henrietta]]. Past the thruway, the transition from the rural landscapes of the Southern Tier and [[Finger Lakes]] to residential and commercial areas is completed as I-390 continues into the suburbs of Rochester and the commercial center of Henrietta. Roughly {{convert|1.5|mi|km}} from NY&nbsp;253, I-390 has an exit leading to Hylan Drive, a through street leading to [[The Marketplace Mall]]. Farther north, I-390 meets both [[New York State Route 15A|NY&nbsp;15A]] and [[New York State Route 252|NY&nbsp;252]] in equally commercialized areas before entering [[Brighton, Monroe County, New York|Brighton]].<ref name="bing" />

[[File:Downtown Rochester NY from I-390 in Henrietta.jpg|thumb|left|Northbound on I-390 in southern Henrietta. The skyline of [[Downtown Rochester]] is visible in the background.]]
Shortly after entering Brighton, I-390 crosses over the [[Erie Canal]] and meets the southern terminus of [[Interstate 590|I-590]] at a large [[semi-directional T interchange]] located adjacent to the canal and South Clinton Avenue. The latter of the two passes through the eastern half of the junction, crossing over I-590 but passing under the ramps connecting I-590 south to I-390 south and I-390 north to I-590 north. Past the exit, I-390 turns to the west, joining the [[Rochester Outer Loop]] and crossing back over the canal ahead of an interchange with NY&nbsp;15 and NY&nbsp;15A. After passing under NY&nbsp;15, the freeway begins to run along the southern edge of the Erie Canal, here delimiting the southern city limits of Rochester. The canal and I-390 run side by side for just over {{convert|1|mi|km|spell=in}} to the Genesee River, where I-390 veers slightly to the west as it meets [[New York State Route 383|NY&nbsp;383]] at a [[partial cloverleaf interchange]].<ref name="bing" />

[[File:390sb airport.jpg|thumb|right|I-390 southbound by the Greater Rochester International Airport, with heavy traffic on the northbound side]]
For the next mile ({{Convert|1|mi|km|disp=output only}}), I-390 follows a more northwesterly alignment along the northeastern edge of the [[Greater Rochester International Airport]] grounds. It meets Brooks Avenue ([[New York State Route 204|NY&nbsp;204]]) at the northern edge of the grounds before leaving the airport area and curving more to the north, matching changes in the Erie Canal's alignment as both entities proceed around the southwestern edge of the city. Now in [[Gates, New York|Gates]], I-390 crosses over the [[Rochester and Southern Railroad]] just south of another partial cloverleaf interchange with [[New York State Route 33A|NY&nbsp;33A]]. The freeway continues on, passing under the [[CSX Transportation]]-owned [[Rochester Subdivision]] and [[New York State Route 33|NY&nbsp;33]] before connecting to [[Interstate 490 (New York)|I-490]] at a complex interchange roughly {{convert|0.25|mi|km}} west of the canal and the Rochester city limits. I-390 ends here; however, the freeway continues northward toward [[Greece (town), New York|Greece]] as [[New York State Route 390|NY&nbsp;390]].<ref name="bing" />

==History==
{{See also|New York State Route 47}}
Construction on a [[limited-access highway]] between [[Wayland (village), New York|Wayland]] and [[Dansville, Livingston County, New York|Dansville]] began {{circa|lk=no|1966}}.<ref name="nbi">[[National Bridge Inventory]], a database compiled by the [[United States Department of Transportation]] [[Federal Highway Administration]], available at www.nationalbridges.com. Accessed August 13, 2007.</ref> The highway opened to traffic {{circa|lk=no|1968}} as a realignment of [[New York State Route 245|NY&nbsp;245]].<ref>{{cite map |url=http://www.broermapsonline.org/members/NorthAmerica/UnitedStates/Midatlantic/gousha_ra_1967_004.html |title=Gousha Road Atlas (northern Mid-Atlantic) |year=1967 |page=22 |publisher=H.M. Gousha Company |access-date=May 24, 2009 |archive-url=https://web.archive.org/web/20070929090316/http://www.broermapsonline.org/members/NorthAmerica/UnitedStates/Midatlantic/gousha_ra_1967_004.html |archive-date=September 29, 2007 |url-status=live }}</ref><ref>{{cite map |title=New York |publisher=[[Esso]] |year=1968 |edition=1969–70 |cartography=General Drafting}}</ref> On January&nbsp;1, 1970, the expressway became part of NY&nbsp;401, a designation that also extended south to the town of [[Avoca, New York|Avoca]] and north to the city of [[Rochester, New York|Rochester]] along the Genesee Expressway,<ref name="1970log">{{cite book |url=http://www.greaternyroads.info/pdfs/state70.pdf |title=Official Description of Touring Routes in New York State |date=January 1, 1970 |author=State of New York Department of Transportation |author-link=State of New York Department of Transportation |access-date=May 24, 2009 |archive-url=https://web.archive.org/web/20090326062441/http://www.greaternyroads.info/pdfs/state70.pdf |archive-date=March 26, 2009 |url-status=dead }}</ref> a proposed freeway utilizing the [[U.S. Route 15 in New York|US&nbsp;15]] corridor.<ref>{{cite map |title=New York State Highways |publisher=[[State of New York Department of Commerce]] |year=1969 |cartography=[[Rand McNally and Company]]}}</ref> NY&nbsp;401 was added to the [[Interstate Highway System]] and redesignated I-390 {{circa|lk=no|1973}}.<ref name="1972map">{{cite map |publisher=[[Exxon]] |title=Eastern United States |edition=1972–73 |year=1972 |cartography=[[General Drafting]]}}</ref><ref name="1973map">{{cite map |title=New York |publisher=[[Shell Oil Company]] |cartography=[[H.M. Gousha Company]] |year=1973 |edition=1973}}</ref> As initially planned, I-390 would continue north into Downtown Rochester and end at [[Interstate 490 (New York)|I-490]] while the entirety of the [[Rochester Outer Loop]] south of I-490 would become [[Interstate 590|I-590]].<ref name="1978nyt">{{cite news |first=Harold |last=Faber |title=2 Disputed Legs Delay Completion of New York Interstate System |newspaper=[[The New York Times]] |page=50 |date=April 9, 1978}}</ref><ref name="1977map">{{cite map |title=New York |publisher=Exxon |year=1977 |edition=1977–78 |cartography=General Drafting}}</ref>

[[File:Crw 3641.jpg|thumb|left|I-390 northbound near its interchange with I-590]]
Construction began {{circa|lk=no|1974}} on the portion of I-390 between [[New York State Route 17|NY&nbsp;17]] near the village of [[Avoca (village), New York|Avoca]] and [[New York State Route 21|NY&nbsp;21]] south of Wayland.<ref name="1973map" /><ref>{{cite map |title=New York and New Jersey Tourgide<!--sic--> Map |publisher=[[Gulf Oil Company]] |cartography=Rand McNally and Company |year=1974}}</ref> It opened to traffic {{circa|lk=no|1976}}.<ref name="nbi" /> By 1977, work had begun on the leg between [[New York State Route 251|NY&nbsp;251]] in [[Rush, New York|Rush]] and the [[New York State Thruway]] ([[Interstate 90 in New York|I-90]]) in [[Henrietta, New York|Henrietta]].<ref name="1977map" /> This section was completed by 1981, as were the Dansville–[[Groveland, New York|Groveland]] ([[New York State Route 36|NY&nbsp;36]]), [[Avon (town), New York|Avon]]–Rush, and thruway–Hylan Drive segments.<ref name="nbi" /><ref name="1981map">{{cite map |title=[[I Love New York]] Tourism Map |publisher=[[State of New York]] |cartography=Rand McNally and Company |year=1981}}</ref> The remainder of I-390 in [[Monroe County, New York|Monroe County]] up to the modern I-390/I-590 interchange was built {{circa|lk=no|1981}}, and the final gap in the expressway from NY&nbsp;36 to US&nbsp;20 in [[Livingston County, New York|Livingston County]] opened {{circa|lk=no|1982}}.<ref name="nbi" />

By the late 1970s, in the face of community opposition, the proposed extension of I-390 into Downtown Rochester was scrapped.<ref>{{cite news |title=Swillburg to celebrate highway project's defeat |date=October 7, 2015 |work=[[Democrat and Chronicle]] |location=Rochester, NY |url=https://www.democratandchronicle.com/story/news/2015/10/08/swillburg-celebrate-highway-projects-defeat/73519192/}}</ref> Instead, the state of New York began to look into the possibility of changing the designations that were assigned to the outer loop. In one proposal submitted to the [[American Association of State Highway and Transportation Officials]] in the late 1970s, I-590 would be truncated to begin at the then-proposed junction with I-390 in [[Brighton, Monroe County, New York|Brighton]]. The rest of the loop south of I-490, meanwhile, would become part of an extended I-390, which would continue north past I-490 to the outer loop's northwestern end at the [[Lake Ontario State Parkway]]. [[New York State Route 47|NY&nbsp;47]],<ref name="1970s-req" /> the then-current designation for much of the outer loop,<ref>{{cite map |title=New York |publisher=Exxon |year=1979 |cartography=General Drafting}}</ref> would be eliminated.<ref name="1970s-req">{{cite web |url=http://on.dot.wi.gov/wisdotresearch/database/tsrs/tsrroutenumbering1.pdf |title=Numbering State Trunk Highways: A Survey of Methods Used by State DOTs – Appendix A |pages=62–68 |date=April 16, 2008 |publisher=[[Wisconsin Department of Transportation]] |access-date=November 18, 2010 |url-status=dead |archive-url=https://web.archive.org/web/20101113205420/http://on.dot.wi.gov/wisdotresearch/database/tsrs/tsrroutenumbering1.pdf |archive-date=November 13, 2010 }}</ref>

Most of the plans went into effect when the NY&nbsp;47 designation was eliminated on March&nbsp;18, 1980.<ref>{{cite book |url=https://www.dot.ny.gov/divisions/operating/oom/transportation-systems/repository/2017%20tour-bk.pdf |title=Official Description of Highway Touring Routes, Bicycling Touring Routes, Scenic Byways, & Commemorative/Memorial Designations in New York State |author=New York State Department of Transportation |author-link=New York State Department of Transportation |date=January 2017 |access-date=January 9, 2017 |archive-url=https://web.archive.org/web/20170110020634/https://www.dot.ny.gov/divisions/operating/oom/transportation-systems/repository/2017%20tour-bk.pdf |archive-date=January 10, 2017 |url-status=live }}</ref> The southern half of the outer loop was signed as planned; however, I-390 and I-590 were modified to end at their junctions with I-490.<ref>{{cite map |publisher=Rand McNally and Company |title=New York |year=1985 |isbn=0-528-91040-X}}</ref> While NY&nbsp;47 was officially assigned to the entirety of the outer loop prior to its removal,<ref name="1970log" /> only the portion from [[New York State Route 383|NY&nbsp;383]] north to I-490 was actually once part of NY&nbsp;47.<ref name="1981map" />

On February&nbsp;10, 2008, whiteout conditions caused a 36-car pileup near the Scottsville Road exit, which led to a 17-year-old girl's death. Firefighters had to climb over cars and cut off roofs to get to people. More than 20&nbsp;people were taken to the hospital.<ref>{{cite news |title=36-car accident on 390, one dead |date=February 10, 2008 |work=[[WHEC-TV]] |location=Rochester, NY}}</ref>

On July&nbsp;17, 2011, a tour bus heading northbound from [[Washington DC]] to [[Niagara Falls, New York|Niagara Falls]] crashed between the [[Avoca (village), New York|Avoca]] and [[Cohocton (village), New York|Cohocton]] exits, killing two and injuring at least 35&nbsp;others. Preliminary investigation listed a blown-out tire as a possible cause of the crash.<ref>{{cite news |title=Two people are dead following a tour bus crash on I-390 near Bath |date=July 17, 2011 |work=[[Democrat and Chronicle]] |location=Rochester, NY |url=http://www.democratandchronicle.com/article/20110717/NEWS01/110717009/Two-people-dead-following-tour-bus-crash-390-near-Bath?odyssey=nav&7chead}}</ref><ref>{{Cite news |url=https://www.washingtonpost.com/local/tour-bus-from-dc-crashes-in-ny-2-dead/2011/07/17/gIQAuE7qKI_story.html |title=Tour bus from D.C. crashes in N.Y.; 2 dead |last=Weil |first=Martin |date=2011-07-17 |newspaper=Washington Post |access-date=2020-01-12 |language=en-US |issn=0190-8286 |archive-url=https://web.archive.org/web/20140716083241/http://www.washingtonpost.com/local/tour-bus-from-dc-crashes-in-ny-2-dead/2011/07/17/gIQAuE7qKI_story.html |archive-date=2014-07-16 |url-status=live }}</ref><ref>{{Cite web |url=https://www.cbsnews.com/news/tire-blowout-eyed-in-fatal-ny-bus-crash/ |title=Tire blowout eyed in fatal NY bus crash |date=2011-07-18 |website=www.cbsnews.com |language=en-US |access-date=2020-01-12}}</ref>

==Future==
As the successor to [[U.S. Route 15|US&nbsp;15]] in [[Western New York]], it has been suggested that I-390 be added to the routes of either [[Interstate 99|I-99]] or [[Interstate 83|I-83]] as recently as 2002, with I-99's northern completed segment currently sharing the US&nbsp;15 routing up to [[Corning, New York|Corning]], {{Convert|24|mi|km}} south of I-390's current southern terminus. However, no official moves have been forwarded to fulfill this.{{cn|date=November 2024}}

==Exit list==
{{NYinttop|exit|length_ref=<ref name="2008tvr">{{cite web|url=https://www.dot.ny.gov/divisions/engineering/technical-services/hds-respository/Traffic%20Volume%20Report%202008.pdf |archive-url=https://web.archive.org/web/20120927024222/https://www.dot.ny.gov/divisions/engineering/technical-services/hds-respository/Traffic%20Volume%20Report%202008.pdf |url-status=dead |archive-date=September 27, 2012 |title=2008 Traffic Volume Report for New York State |date=June 16, 2009 |pages=225–226 |publisher=[[New York State Department of Transportation]] |access-date=2010-02-01 }}</ref>}}
{{NYint|exit
|county=Steuben
|cspan=4
|location=Avoca
|area=town
|lspan=2
|mile=0.00
|exit=–
|road={{jct|state=NY|I|86|NY|17|city1=Binghamton|city2=Jamestown}}
|notes=Southern terminus; exit 36 on I-86
}}
{{NYint|exit
|mile=2.04
|exit=1
|road={{jct|state=NY|NY|415|to1=yes|city1=Avoca|areadab1=village}}
|notes=Access via [[NY 961J]]
}}
{{NYint|exit
|location=Cohocton
|area=town
|mile=11.12
|exit=2
|road={{jct|state=NY|NY|415|to1=yes|city1=Cohocton|areadab1=village|city2=Naples|areadab2=village}}
|notes=Access via [[NY 962D]]
}}
{{NYint|exit
|location=Wayland
|area=town
|mile=16.75
|exit=3
|road={{jct|state=NY|NY|15|NY|21|dir1=north|city1=Wayland|areadab1=village}}
}}
{{NYint|exit
|county=Livingston
|cspan=7
|location=North Dansville
|lspan=2
|mile=22.84
|exit=4
|road={{jct|state=NY|NY|36|city1=Dansville|countydab1=Livingston|city2=Hornell}}
}}
{{NYint|exit
|mile=24.19
|exit=5
|road={{jct|state=NY|NY|36|city1=Dansville|countydab1=Livingston|location2=[[Dansville Municipal Airport|Airport]]}}
}}
{{NYint|exit
|location=Groveland
|lspan=2
|mile=32.96
|exit=6
|road={{jct|state=NY|NY|36|city1=Mount Morris|areadab1=village|city2=Letchworth State Park|city3=Sonyea}}
|notes=Signed for Mount Morris/Letchworth Park northbound, Sonya southbound
}}
{{NYint|exit
|mile=38.77
|exit=7
|road={{jct|state=NY|NY|63|NY|408|city1=Geneseo|areadab1=village|city2=Mount Morris|areadab2=village|city3=Letchworth State Park}}
|notes=Signed for Geneseo northbound, Mount Morris/Letchworth Park southbound
}}
{{NYint|exit
|location=Geneseo
|area=town
|mile=48.05
|exit=8
|road={{jct|state=NY|US|20A|city1=Lakeville|city2=Conesus Lake|city3=Geneseo|areadab3=village}}
|notes=Signed for Lakeville/Conesus Lake northbound, Geneseo southbound
}}
{{NYint|exit
|location=Avon
|area=town
|lspan=2
|mile=51.50
|exit=9
|road={{jct|state=NY|NY|15|city1=Avon|areadab1=village|city2=Lakeville|location3=[[Conesus Lake]]}}
|notes=Signed for Avon northbound, Lakeville/Conesus Lake southbound
}}
{{NYint|exit
|mile=54.59
|exit=10
|road={{jct|state=NY|US|20|NY|5|city1=Avon|areadab1=village|city2=Lima|areadab2=village}}
}}
{{NYint|exit
|county=Monroe
|cspan=14
|location=Rush
|mile=61.94
|exit=11
|road={{jct|state=NY|NY|15|NY|251|city1=Rush|city2=Scottsville}}
}}
{{NYint|exit
|location=Henrietta
|lspan=3
|mile=65.86
|type=
|exit=12
|road={{jct|state=NY|I-Toll|90|NYST||NY|253|name3=Lehigh Station Road|city1=Albany|city2=Buffalo}}
|notes=Signed as exits 12B (I-90) and 12A (NY 253) southbound; exit 46 on I-90 / Thruway
}}
{{NYint|exit
|mile=67.28
|exit=13
|road=Hylan Drive&nbsp;– [[The Marketplace Mall|Mall]]
}}
{{NYint|exit
|mile=68.37
|exit=14
|road={{jct|state=NY|NY|15A|name1=East Henrietta Road|NY|252|name2=Jefferson Road}}
|notes=Signed as exits 14B (NY 15A) and 14A (NY&nbsp;252) southbound; serves [[Rochester Institute of Technology]]
}}
{{NYint|exit
|location1=Henrietta
|location2=Brighton
|ctdab2=Monroe
|location_group=town
|exit=15B
|mile=
|type=incomplete
|road=Brighton–Henrietta Townline Road
|notes=Southbound exit only; serves [[Monroe Community College]]
}}
{{NYint|exit
|location=Brighton
|ctdab=Monroe
|lspan=4
|mile=70.29
|exit=15A
|road={{jct|state=NY|I|590|dir1=north|city1=Downtown Rochester|city2=Irondequoit}}
|notes=Signed as exit 15 northbound; signed for Rochester northbound, Irondequoit southbound
}}
{{NYint|exit
|mile=71.69
|mspan=2
|exit=16
|espan=2
|road={{jct|state=NY|NY|15|name1=West Henrietta Road|NY|15A|name2=East Henrietta Road}}
|rspan=2
|notes=Northbound exit and southbound entrance; signed as exits 16B (NY 15A north) and 16A (NY 15/NY 15A south)
|type=incomplete
}}
{{NYint
|mile=none
|road=none
|notes=Southbound exit and northbound entrance; signed as exits 16B (NY 15A) and 16A (NY 15)
|type=incomplete
}}
{{NYint|exit
|mile=
|exit=–
|road=Kendrick Road
|notes=Northbound entrance only; opened September 2014
|type=incomplete
}}
{{NYint|exit
|location=Chili
|mile=73.09
|exit=17
|road={{jct|state=NY|NY|383|name1=Scottsville Road}}
|notes=Serves Rochester Institute of Technology and [[University of Rochester]]
}}
{{NYint|exit
|location1=Rochester
|location2=Gates
|mile=73.80
|exit=18
|road={{jct|state=NY|NY|204|name1=Brooks Avenue|location1=[[Greater Rochester International Airport|Airport]]}}
|notes=Signed as exits 18A (east) and 18B (west)
}}
{{NYint|exit
|location=Gates
|lspan=3
|mile=74.51
|exit=19
|road={{jct|state=NY|NY|33A|name1=Chili Avenue}}
}}
{{NYint|exit
|mile=75.86
|mspan=2
|exit=20
|road={{jct|state=NY|I|490|city1=Rochester|city2=Buffalo}}
|notes=Signed as exits 20A (east) and 20B (west); exit 9B on I-490
}}
{{NYint|exit
|mile=none
|exit=–
|road={{jct|state=NY|NY|390|dir1=north|city1=Greece}}
|notes=Continuation north
}}
{{jctbtm|exit|keys=incomplete}}

==See also==
{{Portal|U.S. roads}}
*[[New York State Route&nbsp;390]] for exits&nbsp;21–27

==References==
{{reflist}}

==External links==
{{Commons category}}
{{Attached KML}}
{{NYSR external links|type=I|nyroutes=yes|route=390|alps=yes|unyrds=yes}}

{{3di|90}}

{{DEFAULTSORT:Interstate 90-3}}
[[Category:Auxiliary Interstate Highways|90-3]]
[[Category:Interstate Highways in New York (state)|90-3]]
[[Category:Interstate 90|3]]
[[Category:Transportation in Livingston County, New York]]
[[Category:Transportation in Monroe County, New York]]
[[Category:Transportation in Steuben County, New York]]