Route

NY 340

4 bridges carry it · 11 indexed contracts · 2 STIP entries name it

Bridges carrying NY 340 4

BINCarries / crossesCountyOwnerBuiltCondition
1046180
Bridge
NY340
over 987C 987C85011010
RocklandPalisades Interstate Park Commission1954Fair
1068990
Bridge
NY340
over 987C987C85011010
RocklandPalisades Interstate Park Commission1954Fair
1080760
Bridge
NY340
over Sparkill Creek
RocklandNYSDOT1955Poor
1091550
Bridge
NY340
over SPARKILL CREEK
RocklandNYSDOT2003Good
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 340 2

  • ROUTE 340 @ PIERMONT AVE INTERSECTION IMPROVEMENTS
    Programmed FFY 2027 $550k, FFY 2028 $600k, FFY 2029 $8.9M · Rockland
  • ROUTE 340 OVER SPARKILL CREEK BRIDGE REPLACEMENT
    Programmed FFY 2026 $300k, FFY 2027 $50k, FFY 2028 $400k, FFY 2029 $4.5M · Rockland
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 340 11

  • D264922Awarded Jan 31, 2023
    HIGHWAY - PAVING - Rt. 9w and 340
    NY 9W, NY 340 · Orangetown (town), Piermont (village) · Rockland · PIN 8239.56 · 0 sheets indexed
  • D258742Awarded May 31, 2001
    TRAFFIC SIGNALS;
    NY 52, NY 17M, US 9W, NY 17, NY 303, NY 340, NY 59, US 202, NY 213, NY 32, NY 100, NY 100C, NY 117, NY 119, NY 120, NY 120A, NY 127, NY 141, NY 22, NY 35, NY 9A, US 9 · East Fishkill (town), La Grange (town), Pleasant Valley (town), Clinton (town), Stanford (town), Milan (town), New Windsor (town), Monroe (town), Haverstraw (village), Sloatsburg (village), Ramapo (town), Hillburn (village), Orangetown (town), Clarkstown (town), West Haverstraw (village), Rosendale (town), Saugerties (town), Ulster (town), Bronxville (village), Yonkers (city), Greenburgh (town), Ardsley (village), Elmsford (village), Mount Pleasant (town), White Plains (city), Pleasantville (village), New Castle (town), Harrison (village), North Castle (town), Eastchester (town), Cortlandt (town), Yorktown (town), Ossining (village) · Columbia and others · PIN 8806.18 · 48 sheets indexed
  • D258020Awarded May 18, 199916 structures
    A.C. RECON & 4 BRIDGE REPLACEMENTS & 28 REHABS.,;RT. 987C,; 1068629,1068639,1068970,1068640,1068652,1068651,1068660,1068679,1027709,1068969,1068689,1045410,1068700,1068710,7701650,1068530;
    NY 303, NY 304, NY 340, NY 59 · Orangetown (town), Clarkstown (town), Ramapo (town) · Rockland · PIN 8093.42 · 645 sheets indexed
  • D257572Awarded Jun 17, 199814 structures
    14 BRIDGES OVER PIP,;BRIDGE REHABS.,;PIP;
    NY 303, NY 304, NY 340 · Orangetown (town), Clarkstown (town) · Rockland · PIN 8093.49 · 49 sheets indexed
  • D256759Awarded Mar 14, 1996
    PAVEMENT MARKINGS,;VARIOUS RTS.;SHS. 5389,5428,5480,5508,5599,5601,5649,5682,5714,8049,8078,8136,8196,8250,8256,8258,8408,8448,8459,8500,8526,8536,8537,9000,9005,9006,9033,9057,9348,9360,9361,9362,9391,9454,9455,9456,9457,41--02,41--03,47--05,50--01,53--07,53--15,54--09,60--06,60--07,61--09,62--07,BA 53-1, BA 57-1, PIP 50-1,PIP 65-2,PSC 6865
    NY 17, NY 17A, NY 17K, NY 17M, NY 207, NY 208, NY 211, NY 218, NY 293, NY 300, NY 32, NY 42, NY 94, US 6, US 9W, NY 303, NY 304, NY 306, NY 340, NY 45, NY 59, US 202, NY 212, NY 28, NY 299, NY 55, US 44 · New Windsor (town), Newburgh (city), Wallkill (town), Goshen (village), Woodbury (village), Harriman (village), Monroe (town), Montgomery (town), Wawayanda (town), Blooming Grove (town), Hamptonburgh (town), Washingtonville (village), Highland Falls (village), Highlands (town), Cornwall (town), Deerpark (town), Chester (town), Haverstraw (village), Sloatsburg (village), Ramapo (town), Hillburn (village), Orangetown (town), Clarkstown (town), New Hempstead (village), Wesley Hills (village), Pomona (village), Chestnut Ridge (village), Spring Valley (village), Suffern (village), Nyack (village), West Haverstraw (village), Stony Point (town), Ulster (town), Saugerties (village), Kingston (town), Woodstock (town), Hurley (town), New Paltz (village), Lloyd (town), Gardiner (town), Marlborough (town), Esopus (town) · Orange and others · PIN 8804.32 · 11 sheets indexed
  • RC 72-148Awarded Dec 11, 1972
    A.C.;
    NY 340, US 9W · Piermont (village), Orangetown (town), South Nyack (village) · Rockland · PIN 8507 · 83 sheets indexed
  • TS 69-008Awarded Sep 12, 1969
    TRAFFIC SIGNS,;RTS. 45, 59, 303, 306, 340;
    NY 45, NY 59, NY 303, NY 306, NY 340 · Rockland · PIN 8314 · 45 sheets indexed
  • RC 59-140Awarded Nov 19, 1959
    TREE REMOVAL,
    NY 303, NY 304, NY 306, NY 340, NY 45, NY 59, US 202, US 9W · Haverstraw (village), Orangetown (town), Clarkstown (town), Ramapo (town), Kaser (village), New Hempstead (village), Wesley Hills (village), Pomona (village), Chestnut Ridge (village), Spring Valley (village), Hillburn (village), Suffern (village), Airmont (village), Nyack (village), Montebello (village), West Haverstraw (village), Stony Point (town), Piermont (village), South Nyack (village) · Rockland · 5 sheets indexed
  • PIP 54-1Awarded May 17, 19549 structures
    GRADING, C.C.P. CONSTRUCTION;
    NY 340 · Orangetown (town) · Rockland · 267 sheets indexed
  • RC 1413Awarded Apr 11, 1924
    C.C.P. RECON.;
    NY 340 · Orangetown (town) · Rockland · 8 sheets indexed
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.