Contracts
NYSDOT's highway record-plan index: 32,854 contracts since 1900, newest award first.
Contracts whose index row names NY 598.
- RC 0966Awarded May 11, 1916A.C. RESURFACING;NY 298, NY 598 · Salina (town), De Witt (town), Manlius (town) · Onondaga · 1 sheets indexed
- SH 0672Awarded Jun 17, 1912SYRACUSE-BRIDGEPORT, BRICK & C.C.P. RECON.; RT. 298, 930MNY 298, NY 598 · Salina (town), De Witt (town), Manlius (town) · Onondaga · 30 sheets indexed
- P 2009-0004Award date not recordedHIGHWAY INTERSECTION IMPROVEMENT FOR NYS ROUTE 298 (COLLAMER ROAD) IN THE TOWN OF DEWITTNY 298, NY 598 · Salina (town), De Witt (town), Manlius (town) · Onondaga · 31 sheets indexed
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Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 2, 2026. The index lags recent contracts. Download these as CSV