Route

NY 305

11 bridges carry it · 80 indexed contracts · 3 STIP entries name it

Bridges carrying NY 305 11

BIN	Carries / crosses	County	Owner	Built	Condition
1045430 Bridge	NY305 over OSWAYO STREAM	Cattaraugus	NYSDOT	1964	Fair
1045440 Bridge	NY305 over DEER CREEK	Cattaraugus	NYSDOT	1945	Poor
1045450 Bridge	NY305 over COURTNEY HOLLOW CREEK	Allegany	NYSDOT	1938	Fair
1045460 Bridge	NY305 over DODGE CREEK	Allegany	NYSDOT	2000	Fair
1045470 Bridge	NY305 over GRIFFIN CREEK	Allegany	NYSDOT	2011	Fair
1045480 Bridge	NY305 over JOHNSONS CREEK	Allegany	NYSDOT	1938	Fair
1045500 Bridge	NY305 over OIL CREEK	Allegany	NYSDOT	1966	Fair
1045520 Bridge	NY305 over BLACK CREEK	Allegany	NYSDOT	1966	Fair
1045530 Bridge	NY305 over MICHAEL CREEK	Allegany	NYSDOT	1990	Fair
1045550 Bridge	NY305 over BLACK CREEK	Allegany	NYSDOT	1939	Fair
1090070 Bridge	NY305 to I86 over OIL CREEK	Allegany	NYSDOT	1972	Fair

Source: NYSDOT Bridges. Our copy checked Oct 31, 2026. Matched by the route at the start of the bridge's carried feature.

Programmed projects naming NY 305 3

PIN 603149STIP
BRIDGE REPLACEMENT, SR 305 / COURTNEY CREEK, BIN 1045450
Programmed FFY 2026 $800k · Allegany
PIN 6V2612STIP
VPP ROUTE 305 - T/O BELFAST, NEW HUDSON, CUBA, ALLEGANY CO
Programmed FFY 2026 $535k · Allegany
PIN 876016STIP
V/HIGHLAND FALLS REPAVING & SIDEWALK CONSTRUCTION
Programmed FFY 2026 $10k, FFY 2027 $154k · Orange

All matching projects →

Source: Statewide Transportation Improvement Program (STIP), updated Jun 23, 2026. Our copy checked Oct 31, 2026. Matched by route words in the title (RT 414, NY 414, Route 414).

Latest contracts on NY 305 80

D265706Awarded Mar 9, 2026
GUIDERAIL REPAIR/REPLACE - Various Routes, Various Locations.
NY 19, NY 245, NY 305, NY 54, NY 414 · Allegany and others · PIN 6806.22 · 17 sheets indexed
Record Plans Online ↗
D265526Awarded Dec 4, 2025
CULVERT REPLACEMENTS - Routes NY 19, NY 275 & NY 305, Various Locations. C610192, C610216, C610095, C610089, C610190
NY 19, NY 275, NY 305 · Wirt (town), Clarksville (town), Caneadea (town), Belfast (town), Bolivar (town) · Allegany · PIN 6LC2.01 · 245 sheets indexed
Record Plans Online ↗
D265390Awarded Jan 16, 2025
HAZARD MITIGATION & SAFETRAP BACKLOG - Various Locations.
NY 19, NY 417, NY 305 · Allegany · PIN 6805.84 · 65 sheets indexed
Record Plans Online ↗
D265266Awarded Jun 24, 2024
HIGHWAY - RESURFACING - I-86 in Town of Cuba & NY 305 Village of Cuba
I-86, NY 305 · Cuba (town), Cuba (village) · Allegany · PIN 6806.8 · 33 sheets indexed
Record Plans Online ↗
D264954Awarded Mar 16, 2023
GUIDERAIL REPAIR & REPLACEMENTS, NY 275, 305, 415, 245 & 14A, Various Locations.
NY 275, NY 305, NY 14A, NY 245, NY 415 · Wirt (town), Friendship (town), Cuba (town), New Hudson (town), Belfast (town), Avoca (town), Cohocton (town), Barrington (town), Middlesex (town) · Allegany and others · PIN 6805.69 · 49 sheets indexed
Record Plans Online ↗
D264964Awarded Feb 17, 2023
HIGHWAY - DRAINAGE AND SAFETY - Various State Routes
NY 248, NY 417, NY 244, NY 305, NY 19 · Independence (town), Bolivar (town), Ward (town), Cuba (town) · Allegany · PIN 6805.83 · 99 sheets indexed
Record Plans Online ↗
D264901Awarded Nov 21, 2022
HIGHWAY - GUIDE RAIL REPLACEMENT - VARIOUS LOCATIONS
NY 16, US 62, NY 98, NY 394, NY 305, NY 417, NY 60, NY 76 · Cattaraugus and others · PIN 5813.72 · 43 sheets indexed
Record Plans Online ↗
D264771Awarded May 6, 2022
Culvert Repairs: NY 305 in Town of Clarksville, NY 417 in Town of Andover C610215, C610279
NY 305, NY 417 · Clarksville (town), Andover (town) · Allegany · PIN 6CUL.22 · 60 sheets indexed
Record Plans Online ↗
D264680Awarded Feb 2, 20224 structures
General Bridge Repairs in the Towns of Ellery, Gerry, Hinsdale & Portville.
I-86, NY 16, NY 60, NY 305 · Ellery (town), Gerry (town), Hinsdale (town), Portville (town) · Cattaraugus and others · PIN 5813.24 · 86 sheets indexed
Record Plans Online ↗
D264489Awarded May 18, 2021
ADA Requirements Contract: Pedestrian Improvements at Various Locations
NY 240, NY 277, NY 16, US 20, NY 394, NY 417, NY 305 · Orchard Park (town), West Seneca (town), Cheektowaga (town), Amherst (town), Ripley (town), Westfield (town), Portville (town) · Cattaraugus and others · PIN 5814.54 · 29 sheets indexed
Record Plans Online ↗

All contracts on this route →

Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Oct 31, 2026.

Road inventory and traffic

Segment facts (lanes, functional class, AADT by segment) are in NYSDOT's viewers, which have no documented public data service yet.

Roadway Inventory System viewer ↗Traffic Data Viewer ↗