Route 110 (NY 110) — Accident History & Road Conditions

Traffic conditions, accident reports, and safety information for Route 110 on Long Island — the primary north-south commercial arterial connecting Amityville to Huntington through the heart of Long Island.

1 incidents tracked — last incident May 2, 2026

Length 15 mi
Speed Limit 30-45 mph
Avg Daily Traffic 50,000
Counties Nassau, Suffolk

Route Overview

From
Amityville (south shore)
To
Huntington (north shore)
Also Known As
Broad Hollow Road, Walt Whitman Road, NY-110

Overview

Route 110 — known as Broad Hollow Road in its southern sections and Walt Whitman Road in its northern sections — is Long Island’s most important north-south commercial arterial, connecting Amityville on the south shore to Huntington on the north shore in a 15-mile corridor. Carrying approximately 50,000 vehicles per day, the road passes through Farmingdale, Melville, and the edge of Huntington, serving as the primary access point for the Hauppauge Industrial Park — the largest industrial park in the northeastern United States with over 1,400 businesses and 55,000 employees.

The road’s southern portion in Amityville is a traditional two-lane commercial arterial passing through the hamlet’s historic downtown. As it crosses into Farmingdale, Route 110 expands to a divided highway section and becomes progressively more commercial. The LIE interchange at Exit 49 in Melville is a major traffic generator, handling enormous volumes of Hauppauge Industrial Park-bound truck and commuter traffic. North of the LIE, the road transitions through the affluent communities of Melville and eventually into Huntington village.

The Walt Whitman connection is deeply local: the poet was born in West Hills (now part of the Huntington area) in 1819, spent his youth on Long Island, and returned to the island frequently throughout his life. Walt Whitman Road honors this connection, and the Walt Whitman Birthplace State Historic Site is located just off the route. Walt Whitman High School — one of Long Island’s most academically recognized schools — is also named in his honor and located on Route 110.

The Hauppauge Industrial Park’s relationship with Route 110 is the dominant transportation story of this corridor. The park contains businesses ranging from pharmaceutical manufacturers (Eaton Vance, Canon) to defense contractors, and its freight and employee traffic has shaped Route 110 into a corridor that simultaneously serves suburban commuters, commercial trucks, and local retail customers — often in conflict.

Dangerous Sections

Route 110 / LIE Exit 49 interchange area (Melville): The confluence of Route 110 with LIE Exit 49 is one of the highest-crash locations in western Suffolk County. The interchange handles merging traffic from the LIE (already a crash-prone segment), and the adjacent access roads to the Hauppauge Industrial Park add additional volumes and truck conflicts.

Route 110 / Jericho Turnpike (Route 25) intersection (Melville): This four-way intersection handles crossing flows from two major arterials, with significant truck traffic adding to the volume. Left-turn and rear-end crashes are the dominant crash types.

Farmingdale commercial corridor: The Route 110 section through Farmingdale features dense commercial development with frequent driveway cuts and closely spaced signals, producing rear-end and left-turn crashes.

Towns Along This Route

Current Conditions

Check back for real-time conditions.

Recent Incidents

No recent incidents to display.

Accident Statistics

Route 110 crash data reflect its character as a high-volume commercial corridor with significant truck traffic. Truck-involved crashes are overrepresented relative to truck percentages of total volume. The LIE interchange area accounts for the highest-severity crashes on the corridor.

Current Conditions 57 active

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between West Pulaski Road; CR 11; East Pulaski Road (Huntington) and 9th Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between West Pulaski Road; CR 11; East Pulaski Road (Huntington) and 9th Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE southbound

roadwork on NY 110

Construction, construction on NY 110 southbound between West 4th Street (Huntington) and 9th Street (Huntington) All lanes closed until 6am all lanes closed SB with 2-way traffic NB

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between West 4th Street (Huntington) and 9th Street (Huntington) All lanes closed until 6:00 A.M. 2 way traffic on northbound roadway

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between Depot Road (Huntington) and West Pulaski Road; CR 11; East Pulaski Road (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE northbound

accidentsAndIncidents on NY 110

Crash on NY 110 northbound at I-495 North Service Road (Huntington) All lanes closed

All lanes closed

CLOSURE northbound

roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between 9th Street (Huntington) and Depot Road (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE northbound

roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between West Pulaski Road; CR 11; East Pulaski Road (Huntington) and Depot Road (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE northbound

roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between 9th Street (Huntington) and West 4th Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound at 2nd Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE northbound

roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between 10th Street (Huntington) and West Pulaski Road; CR 11; East Pulaski Road (Huntington) All lanes closed until 6am NB closed with SB handling 2-way traffic

All lanes closed

CLOSURE northbound

roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between 10th Street (Huntington) and West Pulaski Road; CR 11; East Pulaski Road (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE northbound

roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between 11th Street (Huntington) and 9th Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE northbound

roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between 11th Street (Huntington) and 9th Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE northbound

roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between 11th Street (Huntington) and 9th Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between 10th Street (Huntington) and 11th Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between Main Street; NY 25A (Huntington) and West Hills Road; President Street; East 15th Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between 9th Street (Huntington) and West Hills Road; President Street; East 15th Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE northbound

accidentsAndIncidents on NY 110

Crash on NY 110 northbound between Great Neck Road; CR 47; Main Street (Babylon) and Allen Blvd (Babylon) All lanes closed

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound at West Pulaski Road; CR 11; East Pulaski Road (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between West Pulaski Road; CR 11; East Pulaski Road (Huntington) and 11th Street (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between West Pulaski Road; CR 11; East Pulaski Road (Huntington) and 10th Street (Huntington) All lanes closed until 6am

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between Depot Road (Huntington) and 9th Street (Huntington) All lanes closed 2 way traffic on northbound roadway until 6:00 A.M.

All lanes closed

CLOSURE southbound

roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between Depot Road (Huntington) and West Pulaski Road; CR 11; East Pulaski Road (Huntington) All lanes closed until 6:00 A.M.

All lanes closed

ACCIDENT southbound

Crash on NY 110

Crash on NY 110 southbound Sunrise Highway (NY 27) (Amityville) All lanes open exit ramp closed.

CONSTRUCTION southbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between Depot Road (Huntington) and West Pulaski Road; CR 11; East Pulaski Road (Huntington) 1 Right lane of 2 lanes closed until 6:00 A.M.

1 Right lane closed

CONSTRUCTION both directions

Overnight roadwork, Utility work on NY 110

Overnight roadwork and utility work on NY 110 both directions between RailRoad Street; Broadway (Huntington) and NEW YORK AVE at E 23RD ST (Huntington), Monday April 27th, 2026 thru Friday May 1st, 2026, Monday/Tuesday/Wednesday/Thursday, 10:00 PM thru 06:00 AM 1 Right lane of 2 lanes closed

No Data

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between Excecutive Boulevard; Del Drive (Babylon) and Route 109; Ramp (Babylon) 1 Right lane of 3 lanes closed until 4:00 A.M.

1 Right lane closed

CONSTRUCTION both directions

Roadwork on NY 110

Roadwork, roadwork on NY 110 both directions between West Pulaski Road; CR 11; East Pulaski Road (Huntington) and Depot Road (Huntington) 2 Left lanes of 3 lanes closed northbound; 1 Left lane of 3 lanes closed southbound until 6:00 A.M.

2 Left lanes closed

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between Excecutive Boulevard; Del Drive (Babylon) and Farmingdale Road; Fulton Street (NY 109) (Babylon) 2 Left lanes of 3 lanes closed until 5:00 A.M.

2 Left lanes closed

CONSTRUCTION southbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 southbound between Depot Road (Huntington) and West Pulaski Road; CR 11; East Pulaski Road (Huntington) 1 Right lane of 2 lanes closed until 6:00 A.M.

1 Right lane closed

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between I-495 North Service Road (Huntington) and Old Country Road (Huntington) 1 Left lane of 2 lanes closed Until 3 PM

1 Left lane closed

CONSTRUCTION northbound

Overnight roadwork on NY 110

Overnight roadwork on NY 110 northbound between Excecutive Boulevard; Del Drive (Babylon) and Route 109; Ramp (Babylon), Thursday April 23rd, 2026 thru Friday April 24th, 2026, 10:00 PM thru 05:00 AM 2 Right lanes of 3 lanes closed

No Data

CONSTRUCTION both directions

Utility work, Overnight roadwork on NY 110

Overnight roadwork and utility work on NY 110 both directions between RailRoad Street; Broadway (Huntington) and 23rd Street; New York Avenue (Huntington), Monday April 20th, 2026 thru Friday April 24th, 2026, Monday/Tuesday/Wednesday/Thursday, 10:00 PM thru 06:00 AM 1 Right lane of 2 lanes closed

No Data

CONSTRUCTION southbound

Roadwork on NY 110

Roadwork on NY 110 southbound between Old Country Road (Huntington) and I-495 South Service Road (Huntington), Tuesday April 21st, 2026 thru Thursday April 23rd, 2026, Tuesday/Wednesday/Thursday, 10:00 AM thru 03:00 PM 1 Left lane of 3 lanes closed

No Data

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork on NY 110 northbound between I-495 North Service Road (Huntington) and Old Country Road (Huntington), Monday April 20th, 2026 thru Tuesday April 21st, 2026, Monday/Tuesday, 10:00 AM thru 03:00 PM 1 Left lane of 3 lanes closed

No Data

CONSTRUCTION both directions

Roadwork on NY 110

Roadwork, roadwork on NY 110 both directions between Main Street; NY 25A (Huntington) 1 Right lane of 3 lanes closed Until 3 PM

1 Right lane closed

CONSTRUCTION southbound

Roadwork, Traffic signal repairs on NY 110

Roadwork and traffic signal repairs on NY 110 southbound at Great Neck Road; CR 47; Main Street (Babylon), Monday April 13th, 2026 thru Friday April 17th, 2026, Monday thru Friday, 10:00 AM thru 03:00 PM 1 Left lane of 3 lanes closed

No Data

CONSTRUCTION both directions

Overnight roadwork, Utility work on NY 110

Overnight roadwork and utility work on NY 110 both directions between RailRoad Street; Broadway (Huntington) and E 23RD ST at E 23RD ST (Huntington), Monday April 13th, 2026 thru Friday April 17th, 2026, Monday/Tuesday/Wednesday/Thursday, 10:00 PM thru 06:00 AM 1 Left lane of 2 lanes closed

No Data

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 northbound at Farmingdale Road; Fulton Street (NY 109) (Babylon) All lanes open exit ramp closed until 5:00 A.M.

All lanes open

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork on NY 110 northbound Great Neck Road; CR 47; Main Street (Babylon) 1 Right lane of 3 lanes closed Until 3 PM

1 Right lane closed

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 northbound ramp to Route 109; Ramp (Babylon) All lanes open Exit Ramp Closed until 4:00 A.M.

All lanes open

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 northbound at Route 109; Ramp (Babylon) All lanes open entrance ramp closed until 4:00 A.M.

All lanes open

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 northbound at Route 109; Ramp (Babylon) All lanes open Ramp to NY-109 Westbound Closed until 5:00 A.M.

All lanes open

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 northbound at Farmingdale Road; Fulton Street (NY 109) (Babylon) right shoulder closed UNTIL 5AM EXIT RAMP TO NY109 WESTBOUND CLOSED

right shoulder closed

CONSTRUCTION northbound

Construction on NY 110

Construction, construction on NY 110 northbound at Route 109; Ramp (Babylon) right shoulder closed until 6am exit ramp to NY 109 west closed

right shoulder closed

CONSTRUCTION southbound

Traffic signal repairs on NY 110

Traffic signal repairs on NY 110 southbound at Greene Avenue; Park Avenue; Union Avenue (Babylon), Monday March 30th, 2026 thru Friday April 3rd, 2026, Monday thru Friday, 10:00 AM thru 03:00 PM 1 Right lane of 2 lanes closed

No Data

CONSTRUCTION both directions

Traffic signal repairs on NY 110

Traffic signal repairs on NY 110 both directions at Great Neck Road; CR 47; Main Street (Babylon), Monday March 30th, 2026 thru Friday April 3rd, 2026, Monday thru Friday, 10:00 AM thru 03:00 PM 1 Right lane of 3 lanes closed

No Data

CONSTRUCTION southbound

Repaving, Installation of sign structure, Roadwork on NY 110

Installation of sign structure and repaving and roadwork on NY 110 southbound between Sweet Hollow Road; CR 3; Pinelawn Road (Huntington) and Melville Park Drive (Huntington), Monday March 30th, 2026 thru Friday April 3rd, 2026, Monday/Tuesday/Wednesday/Thursday, 10:00 PM thru 06:00 AM 2 Right lanes

No Data

CONSTRUCTION southbound

Repaving, Installation of sign structure, Roadwork on NY 110

Installation of sign structure and repaving and roadwork on NY 110 southbound between Sweet Hollow Road; CR 3; Pinelawn Road (Huntington) and I-495 South Service Road (Huntington), Monday March 30th, 2026 thru Friday April 3rd, 2026, Monday thru Friday, 09:00 AM thru 03:00 PM 1 Right lane of 3 lanes

No Data

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork on NY 110 northbound ramp to NY109 Westbound closed (Babylon) All lanes open until 4:30 A.M.

All lanes open

CONSTRUCTION northbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 northbound between Conklin Street; NY 24 (Babylon) and I-495 North Service Road (Huntington) 2 Right lanes of 3 lanes closed until 5:00 A.M.

2 Right lanes closed

CONSTRUCTION southbound

Roadwork on NY 110

Roadwork, roadwork on NY 110 southbound at Depot Road (Huntington) 1 Left lane of 2 lanes closed until 6:00 A.M.

1 Left lane closed

CONSTRUCTION southbound

Traffic signal repairs, Bridge work, Roadwork on NY 110

Bridge work and roadwork and traffic signal repairs on NY 110 southbound between Sweet Hollow Road; CR 3; Pinelawn Road (Huntington) and I-495 South Service Road (Huntington), Sunday March 22nd, 2026 thru Friday March 27th, 2026, Sunday/Monday/Tuesday/Wednesday/Thursday, 10:00 PM thru 06:00 AM 2 Lef

No Data

CONSTRUCTION northbound

Roadwork, Overhead sign repair on NY 110

Overhead sign repair and roadwork on NY 110 northbound between Sweet Hollow Road; CR 3; Pinelawn Road (Huntington) and S SERVICE RD (Huntington), Sunday March 22nd, 2026 thru Friday March 27th, 2026, Sunday/Monday/Tuesday/Wednesday/Thursday/Friday, 09:00 AM thru 03:00 PM 1 Left lane of 3 lanes close

No Data

CONSTRUCTION both directions

Overnight roadwork, Utility work on NY 110

Overnight roadwork and utility work on NY 110 both directions between Broadhollow Road (Huntington) and I-495 at Exit 50 - Bagatelle Road (Huntington), Tuesday March 24th, 2026 thru Thursday March 26th, 2026, Tuesday/Wednesday, 10:00 PM thru 06:00 AM 1 Left lane of 4 lanes closed

No Data

CONSTRUCTION both directions

Overnight roadwork, Utility work on NY 110

Overnight roadwork and utility work on NY 110 both directions between RailRoad Street; Broadway (Huntington) and E 23RD ST at E 23RD ST (Huntington), Monday March 23rd, 2026 thru Friday March 27th, 2026, Monday/Tuesday/Wednesday/Thursday, 10:00 PM thru 06:00 AM 1 Left lane of 3 lanes closed

No Data

Data from 511NY, updated May 6, 8:01 AM

Recent Incidents 1 total

minor

Minor Crash Reported on Route 110 Southbound in Suffolk County

Amityville · May 2, 2026

3d ago

Accident Statistics

1 Total Reports
0 Critical
0 Fatal

Towns Along This Route

Safety Resources

Frequently Asked Questions

How many accidents happen on Route 110 each year?

Route 110 records approximately 800–1,100 crashes annually across its 15-mile length. The corridor is heavily commercial with frequent driveway cuts, signalized intersections, and pedestrian activity — all factors that elevate crash frequency. The section through Melville near the Hauppauge Industrial Park access roads is particularly crash-prone due to heavy truck traffic.

What are the most dangerous intersections on Route 110?

The most crash-prone intersections on Route 110 include the crossing with Jericho Turnpike (Route 25) in Melville, the LIE interchange approach roads in Melville, and the commercial corridor intersections in Farmingdale near the Route 109 crossing. Truck-related crashes are a notable issue given the heavy industrial traffic serving the Hauppauge Industrial Park.

Why is Route 110 called Broad Hollow Road and Walt Whitman Road?

Route 110 has two distinct name segments reflecting its dual character. The southern section — from Amityville through Farmingdale — is known as Broad Hollow Road, reflecting the historical landscape. The northern section through Melville and approaching Huntington is called Walt Whitman Road, honoring America's greatest poet, who was born in West Hills (adjacent to Melville) in 1819. The Walt Whitman Birthplace State Historic Site and Walt Whitman High School are both on or near Route 110.

Does Route 110 cross the LIE?

Yes. Route 110 crosses the Long Island Expressway at Exit 49 — one of the most crash-prone LIE interchanges. The Route 110 overpass and the LIE exit/entrance ramps handle significant traffic volumes from the Hauppauge Industrial Park, the largest industrial park in the northeastern United States, which borders Route 110 and the LIE.

What is the connection between Route 110 and the Hauppauge Industrial Park?

Route 110 is the primary access road for the Hauppauge Industrial Park, home to over 1,400 businesses and 55,000 employees. The park is immediately east of the Route 110 / LIE corridor. This means Route 110 carries a high volume of commercial truck traffic, especially during AM and PM peak hours as employees commute in and freight moves in and out of the park.