New York State Route 146A (NY 146A) is a state highway in New York State. It begins at NY 146 in Clifton Park and ends at NY 50 in Ballston Lake. It is located entirely within Saratoga County. Route 146A is the last existing spur of NY 146 in Saratoga and Schenectady counties.
No highway currently runs through Schenectady county
NY 146A is located entirely in Saratoga County but that does not mean that another highway does not run through Schenectady county. The system was likely confused because Saratoga and Schenectady counties are mentioned in the same sentence.