The original Lower Trenton Bridge (also called the Trenton Makes the World Takes Bridge), which spans the Delaware River between Morrisville, Pennsylvania and Trenton, New Jersey, is opened.

The Lower Trenton Toll Supported Bridge, a critical transportation artery spanning the Delaware River, connects Trenton, New Jersey, with Morrisville, Pennsylvania. This iconic two-lane structure is widely recognized by several distinct names: the Lower Free Bridge, emphasizing its unique status as a toll-free crossing; the Warren Street Bridge, due to its direct connection with Warren Street in Trenton; and most famously, the Trenton Makes Bridge. This vital crossing is owned and meticulously operated by the Delaware River Joint Toll Bridge Commission (DRJTBC), holding a unique place in the region's infrastructure and cultural identity.

Structurally, the bridge is an exemplary two-lane Pennsylvania (Petit) through truss design. A through truss bridge is an engineering marvel characterized by its roadway passing directly through the main structural framework of the truss, rather than resting on top of it, which provides enhanced strength and stability for heavy loads. While the very first bridge at this location opened in 1806, and the current robust structure was completed in 1903 to replace its predecessors, it gained its most recognizable feature much later.

Its indelible moniker, the "Trenton Makes Bridge," derives from the prominent, large-lettered motto emblazoned on its south-facing side: "TRENTON MAKES THE WORLD TAKES." This powerful slogan, installed in 1935 during the depths of the Great Depression, served as a potent symbol of civic pride and an affirmation of Trenton's robust industrial contributions to the nation and the global economy. At the time, Trenton was a manufacturing powerhouse, renowned for its production of steel, wire rope, pottery, and rubber products. The sign's installation marked a pivotal moment, transforming a functional piece of infrastructure into a celebrated landmark and a bold statement of the city's identity and enduring legacy.

As an essential link between Pennsylvania and New Jersey, the Lower Trenton Bridge facilitates significant daily traffic flow for commuters and commerce. Its status as a major landmark within the city of Trenton is undisputed, not only due to its distinctive sign but also its rich historical significance and its role as a welcoming gateway to the state capital. Although it is signed locally as US 1 Business on both approaches, it does not officially carry this federal highway route; rather, this signage typically indicates a local connector or a former alignment of a principal road, guiding motorists to important commercial areas.

Perhaps its most notable functional characteristic for daily travelers is its status as the southernmost free road crossing of the Delaware River. Unlike all other vehicular crossings located downstream from it, no toll is collected on the Lower Trenton Bridge, making it a highly convenient option. For context, it is common practice for many interstate bridge commissions, including the DRJTBC, to collect tolls on other bridges only in the westbound direction (when vehicles are typically leaving New Jersey and entering Pennsylvania). This makes the Lower Trenton Bridge a uniquely convenient and cost-free option for commuters and travelers traversing the river in either direction, underscoring its historical importance as a public good.

Frequently Asked Questions about the Lower Trenton Bridge

When was the Lower Trenton Bridge originally built, and when was the current structure completed?
The very first bridge at this location, initially known as the Trenton-Delaware Bridge, was completed and opened to traffic in 1806. The current Pennsylvania (Petit) through truss structure, which stands today, was constructed and opened in 1903, replacing earlier iterations.
Why is it famously called the "Trenton Makes Bridge"?
It earned this iconic name because of the prominent and historic "TRENTON MAKES THE WORLD TAKES" motto displayed in large lettering on its south side. This powerful slogan was added in 1935, during the Great Depression, to signify Trenton's significant industrial output and to foster civic pride during that challenging era, when the city was a major manufacturing hub.
Is there a toll to cross the Lower Trenton Bridge?
No, the Lower Trenton Bridge is a free crossing for all vehicles. It holds the distinction of being the southernmost free road crossing of the Delaware River. All other road crossings situated downstream from this bridge typically collect tolls, often exclusively in the westbound direction (when vehicles are exiting New Jersey).
Who owns and operates the Lower Trenton Bridge?
The bridge is owned and operated by the Delaware River Joint Toll Bridge Commission (DRJTBC). This bi-state agency, jointly established by New Jersey and Pennsylvania in 1934, manages numerous bridges that span the Delaware River, facilitating transportation between the two states.
What does "Pennsylvania (Petit) through truss" refer to in bridge design?
A "through truss" bridge is an engineering design where the bridge's deck, which is the road surface, passes directly through the main structural framework of the truss, rather than on top. The "Pennsylvania" designation refers to a specific and robust type of truss arrangement, and "Petit" indicates a modification often used to enhance strength for longer spans or heavier loads, a design frequently seen in railway bridges and adapted for vehicular traffic.