Interstate 690 (New York)

Interstate 690 (New York) is a 14.19-mile (22.84 km) auxiliary Interstate Highway located entirely within Onondaga County in Central New York. It serves as a critical east–west bypass and commuter route through the northern and eastern sections of the city of Syracuse, connecting the New York State Thruway with major regional corridors. The highway passes by significant landmarks including the Carrier Dome and Destiny USA, and provides a vital link to downtown Syracuse and the Syracuse Hancock International Airport area.

Route description

Beginning at a complex trumpet interchange with Interstate 90 (the New York State Thruway) in the town of Van Buren, Interstate 690 heads eastward across the Erie Canal. It enters the city of Syracuse near its junction with NY 690, providing access to the New York State Fairgrounds and the Lakeview Amphitheater. The highway curves southeast, running parallel to Onondaga Lake and passing the Destiny USA complex. It then turns more directly east, crossing over Onondaga Creek and bisecting the North Side and Eastwood neighborhoods. Key features along this central segment include views of the Carrier Dome and proximity to Le Moyne College. The eastern terminus is a directional T interchange with Interstate 481 in the town of Dewitt, providing a continuous route toward Interstate 81 and the Syracuse Hancock International Airport.

History

The routing of Interstate 690 was part of the original Interstate Highway System plans formalized in the 1956 Federal-Aid Highway Act. Construction began in the late 1950s, with the first segment opening to traffic in 1960 between NY 57 and NY 5. The highway was built in stages through the 1960s to alleviate congestion on city streets like North Salina Street and East Genesee Street. A significant project was the construction of the high-level Hiawatha Boulevard bridge over Onondaga Lake in the mid-1960s. The final section, connecting to the newly built Interstate 481, was completed and opened in 1972, establishing the current continuous route. Major reconstruction projects have occurred, including a significant overhaul of the Interstate 81 interchange area in the 1990s and ongoing bridge repairs managed by the New York State Department of Transportation.

Exit list

The entire route is in Onondaga County. {| class="wikitable" |- ! Location ! mi ! km ! Exit ! Destinations ! Notes |- | Van Buren | 0.00 | 0.00 | – | Interstate 90 / New York State Thruway – Albany, Buffalo | Western terminus; trumpet interchange; I-90 exit 39 |- | Syracuse | 1.74 | 2.80 | 1 | NY 690 (Morgan Road) – New York State Fairgrounds, Baldwinsville | Signed as exits 1N (north) and 1S (south) |- | | 2.60 | 4.18 | 2 | NY 370 (7th North Street) – Liverpool | |- | | 4.20 | 6.76 | 3 | NY 298 – Destiny USA, New York State Thruway Authority | |- | | 5.40 | 8.69 | 4 | NY 690 (Bear Street) / Hiawatha Boulevard | |- | | 6.60 | 10.62 | 5 | NY 11 (North Salina Street) | |- | | 7.30 | 11.75 | 6 | NY 635 (Teall Avenue) | |- | | 8.10 | 13.04 | 7 | Interstate 81 – Watertown, Binghamton | I-81 exits 22A-B (north) and 23 (south) |- | | 9.10 | 14.65 | 8 | NY 290 (Thompson Road) – East Syracuse | |- | | 10.30 | 16.58 | 9 | NY 173 (Jamesville Road) – Jamesville | |- | Dewitt | 12.20 | 19.63 | 10 | NY 5 (Erie Boulevard) – Fayetteville | |- | | 14.19 | 22.84 | – | Interstate 481 | Eastern terminus; T interchange |}

Major intersections

The entire route is in Onondaga County. {| class="wikitable plainrowheaders" |- ! Location ! mi ! km ! Destinations ! Notes |- | Van Buren | 0.00 | 0.00 | Interstate 90 / New York State Thruway – Albany, Buffalo | Western terminus; I-90 exit 39 |- | Syracuse | 7.30 | 11.75 | Interstate 81 – Watertown, Binghamton | I-81 exits 22A-B (north) and 23 (south) |- | Dewitt | 14.19 | 22.84 | Interstate 481 | Eastern terminus |} Category:Interstate Highway System in New York (state) Category:Transportation in Onondaga County, New York