Lerdo Bridge Nogales — Live Webcam and Border Traffic

International Lerdo Bridge: Transport Hub Between the Two Nogales

In the southwestern United States, in the state of Arizona, sits an important border crossing — the International Lerdo Bridge, connecting American Nogales with Mexican Nogales in the state of Sonora. This infrastructure facility provides daily cross-border movement, supporting small-scale trade and labor mobility between the two countries.

Bridge Architecture and Capacity

The Lerdo Bridge is a complex engineering structure with four vehicle lanes. The design includes three southbound lanes for passenger cars and one SENTRI/DCL northbound lane for pre-registered vehicles.

Additionally, a pedestrian walkway with a metal railing runs along the main roadway, making the bridge convenient for foot crossings.

History and Legal Status

The border crossing at this location has been operating since 1896, when the original structure was built. The current bridge was constructed in 1967 under the Chamizal Treaty between the United States and Mexico, which governs border issues in the region.

The Stanton-Lerdo port of entry is restricted to non-commercial traffic and does not serve commercial vehicles, simplifying the border crossing process for regular motorists and pedestrians.

Transport Significance in the Paso del Norte Region

The Lerdo Bridge is one of six ports of entry in the Paso del Norte region — the largest cross-border community in the Americas, spanning southwestern Texas and the northern Mexican states of Chihuahua, Durango, and Sonora.

In September 1999, the U.S. General Services Administration built a new port of entry on the west side of the bridge for pre-registered northbound traffic, which helped optimize the flow of vehicles through this border crossing.

Alternative Border Crossing Routes

If the Lerdo Bridge is busy, travelers can use alternative ports of entry in the El Paso region. These include:

• Paso del Norte Bridge — pedestrian and passenger vehicle crossing located on El Paso Street
• Ysleta-Zaragoza Bridge — commercial and passenger vehicle crossing with two four-lane structures and pedestrian walkways
• Bridge of the Americas (BOTA)
• Santa Teresa International Bridge
• Tornillo-Guadalupe International Bridge

Surroundings and Accessibility

The International Lerdo Bridge serves the border zone, where urban development and hilly terrain coexist. On the right side of the main roadway runs a pedestrian walkway with a metal railing, and in the distance residential homes and administrative buildings are visible.

Road traffic on the bridge is monitored by a surveillance system, allowing authorities to track traffic intensity and respond promptly to potential incidents at the border crossing.

How to Use the Online Stream

The online stream from the Lerdo Bridge provides an opportunity to assess current traffic intensity at the border crossing before making a trip. Visualizing road conditions helps travelers choose the optimal time to cross the border.

The surveillance system tracks vehicle movement on the bridge and along the interchange, allowing users to evaluate congestion, wait times, and the current workload of the port of entry.

What the Camera Shows

The online stream from the Lerdo Bridge shows a panoramic view of the border crossing approach with a multi-lane road. The footage reveals road markings, traffic signs including a yield sign and a trash can indicator.

A pedestrian walkway with a metal railing runs parallel to the roadway, and in the far distance city buildings and hilly terrain are visible. Cars constantly move across the bridge, and the surveillance system records all movements at the border crossing, ensuring road safety.