NY 111 and NY 347 Intersection in Hauppauge — Live Traffic Webcam

Where the NY 111 / NY 347 camera is located

The intersection of NY 111 and NY 347 highways is located in Hauppauge — the largest settlement in the town of Smithtown on Long Island, New York State. This junction sits in the central part of Suffolk County, at the boundary of two towns: Islip and Smithtown. The camera is installed in a suburban area where traffic intensity remains consistently high throughout the day. The area features mixed development — commercial properties, corporate offices, and transportation infrastructure coexist with green spaces and utility lines.

What is South Jug Handle

The local name for the intersection — South Jug Handle — reflects the distinctive configuration of the junction. "Jug handle" in New York road terminology refers to a loop ramp, where a left turn is made not directly but via an additional loop on the right. This design helps relieve the central portion of the intersection, reducing the number of conflict points between opposing and turning traffic streams. Such solutions are typical for Long Island, where development density does not always allow for classic grade-separated interchanges.

NY 111 — Suffolk County's northern artery

New York State Route 111 is a highway approximately 9.42 miles long, entirely located within Suffolk County. It begins in the south at NY 27A in Islip and runs north through the towns of Islip and Smithtown. On its approach to the intersection with NY 347, the road runs along the boundary of two municipalities, briefly overlapping with County Route 76 (Townline Road). Further on, the name changes to Hauppauge Road, and the route fully enters Smithtown territory. For local residents, NY 111 is a daily route to commercial zones and transit hubs.

NY 347 and the unbuilt North Shore Expressway

Nesconset Highway (NY 347) is the main east-side corridor artery of central Long Island. Interestingly, it was originally conceived as part of a much larger project — the North Shore Expressway, which was never built. The New York State Department of Transportation officially removed the North Shore Expressway from priority projects in 1973, although the Tri-State Regional Planning Commission continued to lobby for its construction until 1975. As a result, NY 347 remained an independent highway, starting from the eastern end of the Northern State Parkway and running east, including a roughly 2-mile concurrency with NY 454 along Veterans Highway.

Junction reconstruction and modernization

The comprehensive reconstruction of the NY 347 corridor became one of the largest infrastructure projects on Long Island. Engineering firm GPI developed the modernization plan for the segment from Northern State Parkway to NY 111 in Hauppauge. The program included roadway widening, acquisition of additional right-of-way, construction of raised landscaped medians, and installation of noise barriers and retaining walls. Special attention was given to intelligent traffic management systems: traffic signals were equipped with interconnect systems, and variable message signs (VMS) were installed on approaches to the junction to provide drivers with real-time road condition updates.

Transportation significance of the intersection

The NY 111 / NY 347 intersection serves as a key junction for motorists in central Suffolk County. From here, drivers can reach NY 25, NY 454, and Northern State Parkway — highways that form the transportation backbone of a region with a population of nearly 3 million people. Green road signs at the intersection indicate directions to Smithtown and Port Jefferson — important destinations for both local residents and those heading to the ferry crossing to Connecticut. Traffic intensity here is consistently high: commercial properties and office parks along Nesconset Highway generate significant traffic flow throughout the daylight hours.

Infrastructure around the intersection

The surroundings of the junction are a typical example of suburban commercial development on Long Island. In close proximity are a gas station with a distinctive blue canopy, a Diner-style eatery, and corporate buildings. The Hauppauge area is known as the headquarters location of Spellman High Voltage Electronics Corporation — one of the county's major employers. Power lines on utility poles run along the roads, characteristic of suburban infrastructure in this region. Trees and shrubs partially obstruct the view but maintain the green framework of the roadside corridor.

What the camera shows

The webcam broadcasts the multi-layered roadway of the NY 111 and NY 347 South Jug Handle intersection with clear markings: turning lanes, crosswalks, and dividing lines. Green road signs indicating directions to Smithtown and Port Jefferson are visible at the intersection. In the frame — passenger cars and pickup trucks moving in all directions through the junction. On the periphery — a gas station, a Diner, utility poles with wires, and traffic signals. The camera provides a complete picture of road traffic at this busy suburban Long Island intersection and allows real-time assessment of congestion on all approaches.