NY-110 & Duryea Road Intersection in Melville — Live Traffic Webcam

The intersection of NY-110 and Duryea Road in Melville is one of the key points in Long Island's transportation network. The live webcam captures multi-lane traffic at this signalized intersection, where commuter, truck, and bus route flows converge. The camera is positioned to show road markings, turn lanes, traffic signals, and crosswalks.

Transportation Significance of NY-110 on Long Island

NY-110 is the busiest north-south surface arterial on Long Island. Unlike the limited-access highways Long Island Expressway and Northern State Parkway, this road runs at grade through urban development, crossing dozens of intersections and providing access to business parks, residential neighborhoods, and shopping centers. The highway stretches approximately 9 miles from Amityville on the South Shore to Halesite on the North Shore, connecting three key economic centers: Melville, Farmingdale, and Huntington.

In the Melville area, the highway is known as Broadhollow Road (southern section) and Walt Whitman Road (northern section). Here the road widens to six lanes, then narrows to four after crossing the Long Island Expressway. This stretch has the highest concentration of office parks and corporate campuses, making the intersection with Duryea Road a critical node for the daily commutes of tens of thousands of people.

History of the Intersection: From Potato Farm to Business Center

The name Duryea Road preserves the memory of a very different Long Island. Duryea Farm House — a historic building constructed before 1810 — stood on the northeast corner of the intersection with the modern highway. The property comprised about 110 acres, and the main crop was potatoes. Melville at that time was agricultural land, far removed from today's urbanization.

The transformation began with the completion of the Long Island Expressway and Northern State Parkway between 1965 and 1972. The appearance of these high-speed highways made Long Island attractive for suburban living and business. In the 1970s, an ambitious project was even considered: Broad Hollow Expressway — an unbuilt limited-access version of NY-110 that would have created a direct route through Melville to relieve growing traffic. The project never left the drawing board, but the need for capacity remained.

Traffic Volume and Capacity

Today NY-110 carries an enormous load. Average annual daily traffic (AADT) on some sections exceeds 100,000 vehicles per day. The intersection with Duryea Road is equipped with additional turn lanes, which helps partially separate left and right turning flows. Nevertheless, during peak hours, typical New York suburban congestion forms here — stop-and-go conditions, where traffic signals and commercial driveways create constant slowdowns.

In 2023, a bridge widening project was completed at the RT 110 interchange in Melville — another attempt to adapt infrastructure to growing demand. Bus route #1 and proximity to the Ronkonkoma Branch rail line add multimodal significance to the intersection: not only vehicle traffic but also public transit flows converge here.

INFORM Traffic Management System

The NY-110 and Duryea Road intersection is integrated into the INFORM Traffic Management System — a regional traffic management system covering Long Island's key highways. Traffic signals at the intersection operate on adaptive cycles, responding to current lane occupancy. The online surveillance camera is part of this network, providing operators with real-time visual monitoring of the situation.

Sensors on the roadway capture speed and flow density, transmitting data to the traffic management center. This allows for prompt adjustment of traffic signal timing and informing drivers of road conditions via electronic message signs. For daily commuters traveling from eastern Long Island to Melville's business districts, this system is the only way to somewhat plan their travel time.

Surroundings: Office Parks and Corporate Campuses

Melville has long ceased to be just a road intersection. It is one of the largest business centers outside New York City on Long Island. Along NY-110 near the Duryea Road intersection, corporate headquarters, medical offices, hotels, and restaurants are concentrated. Hilton Long Island/Huntington is located nearby, attracting business travelers for whom the NY-110 route is the primary path from JFK and MacArthur airports.

Bus routes, including route #1, connect the intersection with rail stations on the Ronkonkoma Branch line. This creates additional pedestrian traffic: people cross the road to bus stops and back. Traffic signal phases at the intersection account for these crossings, adding pedestrian time to the signal cycles.

Road Infrastructure at the Intersection

The NY-110 and Duryea Road intersection is at-grade, signalized, with a turnaround area and a median between opposing directions. Dedicated left and right turn lanes are provided on the approaches to the intersection, reducing conflict between through and maneuvering traffic. Road markings include directional arrows, stop lines, and crosswalk zones.

Road signs indicate speed limits, no-honking rules, and directional guidance. The American flag visible in the background is a typical decorative element on commercial buildings in this area. Commercial and residential development along the highway creates constant access points that further burden the intersection during peak hours.

What the Camera Shows

The live webcam broadcasts multi-lane traffic at the NY-110 and Duryea Road intersection in Melville. The image shows the roadway with road markings, turn lanes, traffic signals, and crosswalks. The turnaround area and median between opposing directions allow assessment of traffic loading in both directions of the highway. In the background are commercial and residential buildings, trees, and the American flag. The camera operates in real time, showing current traffic conditions on the busiest north-south highway on Long Island.