Map of Syracuse, New York with I-481 highlighted in red
Route information
Auxiliary route of I-81
Maintained by NYSDOT
Length
15.04 mi[1] (24.20 km)
Existed
January 1, 1970[2]–present
NHS
Entire route
Major junctions
South end
I-81 in Syracuse
Major intersections
I-690 in East Syracuse
I-90 Toll / New York Thruway in DeWitt
North end
I-81 / NY 481 in North Syracuse
Location
Country
United States
State
New York
Counties
Onondaga
Highway system
Interstate Highway System
Main
Auxiliary
Suffixed
Business
Future
New York Highways
Interstate
US
State
Reference
Parkways
← I-478
→ NY 481
← NY 280
→ NY 281
Interstate 481 (I-481) is an auxiliary Interstate Highway that serves as an eastern bypass of Syracuse, New York, in the US. It begins at its parent, I-81, in the city's southern end and travels through the eastern Syracuse suburbs of Jamesville, DeWitt, and Cicero before rejoining I-81 in the suburb of North Syracuse. Upon crossing I-81 in North Syracuse, I-481 continues northwest to Fulton and Oswego as New York State Route 481 (NY 481). I-481 is part of the Veterans Memorial Highway, which extends northward onto NY 481. Future plans call for I-481 to be decommissioned by a reroute of I-81 onto the freeway.
^"Table 1: Main Routes of the Dwight D. Eisenhower National System Of Interstate and Defense Highways". FHWA Route Log and Finder List. Federal Highway Administration. December 31, 2021. Retrieved July 20, 2022.
^Cite error: The named reference 1970log was invoked but never defined (see the help page).
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Global Information
I-81 in Syracuse
I-81 / NY 481 in North Syracuse
