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• ALIX AAAAAALIX

  

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  29 de abril de 2025 04:26:22 ART

  New Jersey's Portal Bridge is one of the most important — and problematic — rail bridges in the country Situated in New Jersey it crosses the Hackensack River and serves as a critical link in the Northeast Corridor the busiest passenger rail line in the U S Completed in 1910 by the Pennsylvania Railroad the bridge was a feat of turn of the century engineering It was designed as a swing bridge meaning it can pivot open to allow ship traffic to pass — a standard at the time due to the area's heavy river traffic For decades it carried trains between New York and points south forming a vital artery for both goods movement and rail users But over a century later the bridge's antiquated system have become serious challenges
  
  The mechanical nature of the Portal Bridge turn it into a major chokepoint Each time it opens to allow boat traffic it must be realigned to close correctly and realign the train tracks When it fails to lock in trains are stalled sometimes for hours This has tangible consequences: over 450 trains and more than 200 000 passengers depend on the bridge daily including both Amtrak long distance routes and nearly all New Jersey Transit’s Midtown Direct trains These problems can ripple through the entire network causing backups from Washington D C to Boston The bridge is not only outdated but also costly to maintain requiring constant monitoring and careful handling from rail operators
  
  For years officials have acknowledged that replacing the Portal Bridge is essential But gathering political will and momentum for such a massive project was a challenge The replacement — known as the Portal North Bridge — was projected to cost close to $2 billion After a long wait the project finally broke ground in 2021 with the help of a mix of state and federal investment and a renewed national focus on transportation The new bridge will be a fixed span — doing away with the need to open for boat traffic — and will be Elevated above the river to maintain navigability This fixes the issue with the old swing mechanism enhancing dependability and cutting repair costs
  
  Developing the Portal North Bridge is a strategic undertaking designed to avoid major service disruptions It involves more than just the bridge — the project includes changes to surrounding tracks signals and support infrastructure The goal is to modernize rail traffic in the area allowing trains to move more quickly and more dependably Unlike the old structure the new bridge will use modern materials and techniques to ensure a Extended lifespan It will support two tracks and be upgradable for future capacity if needed Designers are also factoring in weather durability and safety features preparing the new structure for the demands of modern transit
  
  For commuters the Portal Bridge has become a representation of infrastructure neglect Missed connections stalled trains and inconsistent service have affected Daily routines for thousands of riders Hearing the words “Portal Bridge malfunction” has become an all too common phrase for New Jersey Transit users But beyond the inconvenience the delays translate into real world costs wider ripple effects and a poor public perception of mass transit Transportation advocates and regional planners see the new bridge as a game changing upgrade in improving American rail service It’s not just a fix — it’s a leap forward in regional infrastructure one that can build public trust in rail and support economic mobility
  
  Looking ahead the Portal North Bridge is part of a wider strategy to modernize the Northeast Corridor Initiatives including the Gateway Program and new tunnels under the Hudson River this bridge is one element of a larger plan to add redundancy Together these efforts aim to elevate rail travel between New Jersey and New York and improve the flow of trains across the entire East Coast Though the old Portal Bridge will eventually be phased out it leaves behind a powerful legacy — both as a rail landmark and a cautionary tale of what happens when infrastructure is left behind Its replacement carries more than just trains — it carries promise for a more reliable efficient and future ready transportation system
• Albina Muro

  

  • 247 posts
   

  29 de abril de 2025 05:06:42 ART

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• Albina Muro

  

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  29 de abril de 2025 07:03:40 ART

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• pafon asdf

  

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  29 de abril de 2025 08:38:07 ART

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• Albina Muro

  

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