New York State Route 266
State highway in Erie County, New York, US
New York State Route 266 (NY 266) is a state highway in Erie County, New York, in the United States. It runs along the Niagara River from the city of Buffalo to the city of Tonawanda. The southern terminus of the route is at the ramps leading to Interstate 190 (I-190) exit 8 in Buffalo. Its northern terminus is at an intersection with NY 265 just south of North Tonawanda in Tonawanda.
Route description
NY 266 begins at the end of the off-ramps for exit 8 of I-190 (the Niagara Thruway) in the city of Buffalo. Running northwest along Buffalo's West Side, NY 266 proceeds along Niagara Street, a two-lane commercial street through the city. Paralleling I-190 through the city, the route passes east of D'Youville College and through Prospect Park at the junction with Porter Avenue. Porter Avenue connects NY 266 to I-190's exit 9 just to the southwest. Bypassing all the entrance ramps to the Peace Bridge, NY 266 continues along the two-lane Niagara Street to a junction with Busti Avenue. At Busti, NY 266 and Niagara Street turn north, running in the shadows of I-190 near the Niagara River.
The public source identifies “New York State Route 266” as state highway in Erie County, New York, US. This brief keeps that definition visible, then builds a research path around York, State and Route.
Why this record matters
A short description can identify a subject without explaining its stakes. For “New York State Route 266”, the useful work is to connect “state highway in Erie County, New York, US” to the records capable of establishing context and consequence.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Apr 26, 2025. The linked authority identifier is Q2486550. None of the 0 selected statements returned an explicit reference.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “New York State Route 266”, its source revision and the description used here.
- Expand the search: follow New York State Route 266 primary sources, New York State Route 266 archive and York research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “New York State Route 266”?
- Which authority defined the place, boundary or structure at the relevant date?
- Which earlier names or jurisdictions may reveal additional records?
Search terms from this dossier
This entry incorporates text from “New York State Route 266” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.