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Situated at the heart of Rwanda, Kigali stretches gracefully over a beautiful landscape. The city’s well-maintained roads branch out, seamlessly connecting it to the rest of the country. With a population just exceeding a million, Kigali’s distinctive charm is felt throughout the region. Yet, just 5.6 miles beyond this urban haven lies a stark contrast. In the communities of Cyahafi, Rwanda, the Kiryango River serves as a symbol of missed opportunities. During the rainy season,…

Transforming the landscape along the shimmering waves of the Atlantic Intracoastal Waterway, the comprehensive overhaul of the Southern Blvd. Bridge stands as a testament to ingenuity. This formidable enterprise didn’t just see the substitution of an outdated movable bridge; it ushered in a new era for this half-mile urban passage. This revitalized the Post Memorial Causeway and included the construction of a temporary bridge to the north, maintaining a smooth flow of daily life during…

The San Francisco/Oakland Bay Bridge is not only a critical piece of infrastructure, but a marvel of modern engineering. The work involved in constructing the iconic self-anchored suspension span of this bridge included the use of innovative techniques that pushed the boundaries of modern construction. In this post, we’ll dive into some of the most fascinating aspects of the project, including cable band installation, suspender rope installation, and load transfer works that were essential during…

The Brightline train project is more than just a transportation venture; it’s a historic feat of engineering and a testament to modern innovation. Stretching across miles of diverse terrain in Florida, this project connects the state’s major cities within an easy and quick route. Since its initial opening in 2018, the line has continued to grow, carrying over 2 million passengers in 2023. Today, Brightline’s maximum operating speed is 125 mph. The trains cover the…

In the world of civil engineering, certain projects stand out not only for their scale but also for their intricate design and technical challenges. The Queensferry Crossing in Edinburgh, Scotland, is one such project. This monumental bridge, spanning the Firth of Forth, is a testament to modern engineering, innovation, and perseverance. A Cable-Stayed Colossus The Queensferry Crossing is not your typical bridge. With a total length of 2,638 meters, it boasts a central cable-stayed bridge…

In the world of transportation research and development, Florida’s SunTrax stands as a beacon of innovation. As the first state-of-the-art facility of its kind in the United States, SunTrax is dedicated to advancing technologies in safe, controlled environments, with a particular focus on autonomous and connected vehicles. A Cutting-Edge Facility with a Vision Located in Central Florida, the SunTrax Connected and Automated Vehicle (CAV) Test Facility is a sprawling complex with over 475 acres of…

In the heart of Las Vegas, where innovation meets excitement, the High Roller stands as a testament to human engineering and the creativity of the city. Developed by Caesars Entertainment, the world’s largest gaming company, this impressive structure rises 550 feet (168 meters) above the ground. Upon completion, the Las Vegas High Roller became the tallest observation wheel in the world, holding that title until 2021 when the Ain Dubai (Eye of Dubai) opened. However,…

From 1941-1945, 100% of American Bridge’s capacity was utilized for National Defense projects. During the war, the US Government needed American Bridge’s world class manufacturing and engineering teams to assist in wartime preparations. American Bridge manufactured 199 LST’s as well as four Aviation Repair Vessels, major components for 11 Essex Class Aircraft Carriers, one Super-aircraft Carrier, and 31 Auxiliary Converted Aircraft Carriers, 77 C Type Cargo Ships, four Tankers, 20 Cargo Lighters, and 348 Knock-down Barges.  …

The Rich History of Ambridge, Pennsylvania and the American Bridge Company On June 8, 2024, Ambridge celebrated the 200-year anniversary of the roots of their town. Originally known as Economy, the town still embraces their origins featuring the Old Economy Village. In 1903, when American Bridge moved to town, many things changed and the once quiet Christian town turned into the largest steel manufacturing area in the world. The Origins of the Harmony Society Before…

In the bustling city of Austin, Texas, an extraordinary engineering project lies deep beneath the surface: the Jollyville Transmission Main Tunnel. Designed to enhance the city’s water infrastructure, this ambitious project ensures that local businesses and residents have a reliable water supply. Here’s a closer look at this remarkable feat of engineering. Project Overview The Jollyville Transmission Main Tunnel is a crucial part of Austin’s water distribution network. Its primary purpose is to transport water…

The Treasure Island Bascule Bridge, located in Florida, is an iconic structure that spans Boca Ciega Bay, connecting the city of Treasure Island to the mainland. This drawbridge, renowned for its distinctive bascule design, plays a vital role in the region’s infrastructure by allowing both vehicular and maritime traffic to coexist efficiently. When closed, it facilitates the smooth flow of cars and pedestrians across the bay, while its ability to open on demand provides a…

Before any soil is excavated, the groundwork for a successful tunneling project is laid. This holds true for the Schoharie Reservoir Low Level Outlet (LLO) microtunneling project, situated in Gilboa, New York. According to Project Manager John Arciszewski, meticulous planning was paramount for this undertaking. While microtunneling itself isn’t exceptionally daunting, Arciszewski pointed out that the 9.5-foot diameter Microtunnel Boring Machine (MTBM), and the depth of the shaft, reaching 160 feet, presented unique hurdles. “Problem-solving…

The DFW area has been on a long stretch of steady population growth for more than 20 years, with no signs of slowing down anytime soon. The 16-county region making up North Texas was expected to increase from 6.5 million to more than 9 million residents by 2023. In the last 15 years, multiple Fortune 500 Companies have moved headquarters to the DFW area. Around 1000 people arrive in North Texas daily in search of…