County Route 250 (Erie County, New York)

Standard route marker for county routes in Erie County, with CR 580 in Tonawanda.
Highway names
Interstates:	Interstate X (I-X)
US Highways:	U.S. Route X (US X)
State:	New York State Route X (NY X)
County:	County Route X (CR X)
System links
New York Highways Interstate U.S. State Reference Parkways

Most of the county routes in Erie County, New York, act as primary roads in the less developed areas and also serve to interconnect the various villages and hamlets of the county. Not all routes are signed. All routes are maintained by the Erie County highway department. The area has over 300 routes, due to the urbanizing of Erie County. Routes 250 through 511 all run in a general northeast–southwest pattern. No other patterns exist in Erie County.