Gateway Development Commission
@gatewayprogram.bsky.social
The Gateway Development Commission (GDC) is responsible for delivering the most urgent infrastructure project in the nation: the Gateway Program’s Hudson Tunnel Project (HTP).
Learn more at www.gatewayprogram.org.
Learn more at www.gatewayprogram.org.
Next stop: tunnel boring!
We've finished manufacturing the first set of tunnel boring machines for the Hudson Tunnel Project. The machines are shipping to New Jersey now, and tunnel boring will start next year.
Read the full announcement here: www.gatewayprogram.org/wp-content/u...
We've finished manufacturing the first set of tunnel boring machines for the Hudson Tunnel Project. The machines are shipping to New Jersey now, and tunnel boring will start next year.
Read the full announcement here: www.gatewayprogram.org/wp-content/u...
December 15, 2025 at 3:57 PM
Next stop: tunnel boring!
We've finished manufacturing the first set of tunnel boring machines for the Hudson Tunnel Project. The machines are shipping to New Jersey now, and tunnel boring will start next year.
Read the full announcement here: www.gatewayprogram.org/wp-content/u...
We've finished manufacturing the first set of tunnel boring machines for the Hudson Tunnel Project. The machines are shipping to New Jersey now, and tunnel boring will start next year.
Read the full announcement here: www.gatewayprogram.org/wp-content/u...
Unreliable train service wastes time and drains productivity, hurting workers, businesses, and our economy. GDC is fixing this by building a new train tunnel under the Hudson River and rehabilitating the existing 116-year-old tunnel. The result: modern service riders can count on.
December 11, 2025 at 4:04 PM
Unreliable train service wastes time and drains productivity, hurting workers, businesses, and our economy. GDC is fixing this by building a new train tunnel under the Hudson River and rehabilitating the existing 116-year-old tunnel. The result: modern service riders can count on.
GDC was honored to receive the Building The Future award from the New York Building Congress last night. The Hudson Tunnel Project will support reliable, modern train travel and economic growth for decades to come. We're proud to deliver this urgent investment in our city and the region's future.
December 5, 2025 at 8:15 PM
GDC was honored to receive the Building The Future award from the New York Building Congress last night. The Hudson Tunnel Project will support reliable, modern train travel and economic growth for decades to come. We're proud to deliver this urgent investment in our city and the region's future.
Our teams are hard at work every day, and we’re making progress that you can see on both sides of the Hudson River.
Want to see more? Check out live feeds from our construction sites, plus more photos and videos, on our website: www.gatewayprogram.org
Want to see more? Check out live feeds from our construction sites, plus more photos and videos, on our website: www.gatewayprogram.org
December 3, 2025 at 5:39 PM
Our teams are hard at work every day, and we’re making progress that you can see on both sides of the Hudson River.
Want to see more? Check out live feeds from our construction sites, plus more photos and videos, on our website: www.gatewayprogram.org
Want to see more? Check out live feeds from our construction sites, plus more photos and videos, on our website: www.gatewayprogram.org
This week the North River Tunnel enters its 116th year of service. It’s no surprise that a tunnel this old is a leading cause of train delays. The Hudson Tunnel Project is replacing this antiquated tunnel with modern infrastructure that gets riders where they need to go when they need to get there.
November 25, 2025 at 8:14 PM
This week the North River Tunnel enters its 116th year of service. It’s no surprise that a tunnel this old is a leading cause of train delays. The Hudson Tunnel Project is replacing this antiquated tunnel with modern infrastructure that gets riders where they need to go when they need to get there.
We're hard at work on both sides of the Hudson River - and in it. The Manhattan Tunnel Project team is installing marine temporary structures in the water just off Manhattan to enable ground stabilization beneath the bulkhead in preparation for tunnel boring.
November 21, 2025 at 4:45 PM
We're hard at work on both sides of the Hudson River - and in it. The Manhattan Tunnel Project team is installing marine temporary structures in the water just off Manhattan to enable ground stabilization beneath the bulkhead in preparation for tunnel boring.
GDC recently installed a temporary noise barrier around the Hudson County Shaft construction site. This video shows the process, from polling local residents to choose a design to completing the project, which included planting 36 trees and adding 9 new parking spots.
November 14, 2025 at 3:06 PM
GDC recently installed a temporary noise barrier around the Hudson County Shaft construction site. This video shows the process, from polling local residents to choose a design to completing the project, which included planting 36 trees and adding 9 new parking spots.
One photo, three construction projects. You can see all our active construction sites in Manhattan, and in the Hudson River, in this one shot. These projects, plus our two in New Jersey, are supporting more than 20,000 jobs and billions of dollars in economic activity.
November 12, 2025 at 9:18 PM
One photo, three construction projects. You can see all our active construction sites in Manhattan, and in the Hudson River, in this one shot. These projects, plus our two in New Jersey, are supporting more than 20,000 jobs and billions of dollars in economic activity.
We’re making progress on the Hudson County Access Shaft in New Jersey. We've completed 14 of the 42 panels that will make up shaft's slurry wall.
November 7, 2025 at 2:26 PM
We’re making progress on the Hudson County Access Shaft in New Jersey. We've completed 14 of the 42 panels that will make up shaft's slurry wall.
Work on the Manhattan Tunnel Project is ongoing on both sides of the West Side Highway. The access shaft that will enable underground construction is taking shape, along with ground stabilization at the edge of the Hudson River.
Learn more at www.gatewayprogram.org/manhattan-tu...
Learn more at www.gatewayprogram.org/manhattan-tu...
November 3, 2025 at 4:04 PM
Work on the Manhattan Tunnel Project is ongoing on both sides of the West Side Highway. The access shaft that will enable underground construction is taking shape, along with ground stabilization at the edge of the Hudson River.
Learn more at www.gatewayprogram.org/manhattan-tu...
Learn more at www.gatewayprogram.org/manhattan-tu...
Building reliable, modern infrastructure creates jobs and grows our economy now, and for generations to come. Learn more about how the Hudson Tunnel Project is providing opportunities for American workers at www.gatewayprogram.org.
October 30, 2025 at 3:03 PM
Building reliable, modern infrastructure creates jobs and grows our economy now, and for generations to come. Learn more about how the Hudson Tunnel Project is providing opportunities for American workers at www.gatewayprogram.org.
The Hudson Tunnel Project today:
🏗️ Five active construction projects
👷 20,000+ jobs
📈 $4.5 billion in economic output
Learn more at www.gatewayprogram.org
🏗️ Five active construction projects
👷 20,000+ jobs
📈 $4.5 billion in economic output
Learn more at www.gatewayprogram.org
October 28, 2025 at 1:59 PM
The Hudson Tunnel Project today:
🏗️ Five active construction projects
👷 20,000+ jobs
📈 $4.5 billion in economic output
Learn more at www.gatewayprogram.org
🏗️ Five active construction projects
👷 20,000+ jobs
📈 $4.5 billion in economic output
Learn more at www.gatewayprogram.org
🚂WEEK-END UPDATE: Palisades Tunnel Project🚧
Work is advancing at both ends of the NJ section of the new tunnel. The tunnel boring machine launch point is coming together in North Bergen, and we're now building the slurry wall for the Hudson County Shaft.
Work is advancing at both ends of the NJ section of the new tunnel. The tunnel boring machine launch point is coming together in North Bergen, and we're now building the slurry wall for the Hudson County Shaft.
September 26, 2025 at 7:35 PM
🚂WEEK-END UPDATE: Palisades Tunnel Project🚧
Work is advancing at both ends of the NJ section of the new tunnel. The tunnel boring machine launch point is coming together in North Bergen, and we're now building the slurry wall for the Hudson County Shaft.
Work is advancing at both ends of the NJ section of the new tunnel. The tunnel boring machine launch point is coming together in North Bergen, and we're now building the slurry wall for the Hudson County Shaft.
The Hudson Tunnel Project is driving economic growth across the region. Our EVP Cathy Rinaldi spoke at AACCNJ’s Business Leadership Conference about how GDC is working with businesses in NJ and NY to make sure they benefit from the opportunities the project creates.
September 25, 2025 at 9:31 PM
The Hudson Tunnel Project is driving economic growth across the region. Our EVP Cathy Rinaldi spoke at AACCNJ’s Business Leadership Conference about how GDC is working with businesses in NJ and NY to make sure they benefit from the opportunities the project creates.
🚉WEEK-END UPDATE: Tonnelle Avenue🚂
Work on Tonnelle Ave is nearly complete! The final stages of construction involve finishing rock excavation and preparing to build the foundation and approach slab for the new bridge.
Work on Tonnelle Ave is nearly complete! The final stages of construction involve finishing rock excavation and preparing to build the foundation and approach slab for the new bridge.
September 19, 2025 at 5:08 PM
🚉WEEK-END UPDATE: Tonnelle Avenue🚂
Work on Tonnelle Ave is nearly complete! The final stages of construction involve finishing rock excavation and preparing to build the foundation and approach slab for the new bridge.
Work on Tonnelle Ave is nearly complete! The final stages of construction involve finishing rock excavation and preparing to build the foundation and approach slab for the new bridge.
GDC is committed to being a good neighbor to the communities where construction work is taking place. This past weekend, we helped the Hudson River Park Green Team clean up Clinton Cove and plant rose bushes at Pier 95.
September 16, 2025 at 6:43 PM
GDC is committed to being a good neighbor to the communities where construction work is taking place. This past weekend, we helped the Hudson River Park Green Team clean up Clinton Cove and plant rose bushes at Pier 95.
GDC will be well represented at #APTAtransform25! Our CEO Tom Prendergast, EVP Cathy Rinaldi, and Chief of Strategy & Operations Madeleine McDonnell will be on stage sharing construction updates and megaproject delivery insights.
See the agenda at: s6.goeshow.com/apta/tfc/202...
See the agenda at: s6.goeshow.com/apta/tfc/202...
September 15, 2025 at 9:31 PM
GDC will be well represented at #APTAtransform25! Our CEO Tom Prendergast, EVP Cathy Rinaldi, and Chief of Strategy & Operations Madeleine McDonnell will be on stage sharing construction updates and megaproject delivery insights.
See the agenda at: s6.goeshow.com/apta/tfc/202...
See the agenda at: s6.goeshow.com/apta/tfc/202...
🔨WEEK-END UPDATE: HYCC-3 🚂
If you look down into HYCC-3 from the High Line, you'll notice the trench has a new look. We’re installing rebar to prepare for concrete pouring to form the tunnel box.
If you look down into HYCC-3 from the High Line, you'll notice the trench has a new look. We’re installing rebar to prepare for concrete pouring to form the tunnel box.
September 12, 2025 at 5:28 PM
🔨WEEK-END UPDATE: HYCC-3 🚂
If you look down into HYCC-3 from the High Line, you'll notice the trench has a new look. We’re installing rebar to prepare for concrete pouring to form the tunnel box.
If you look down into HYCC-3 from the High Line, you'll notice the trench has a new look. We’re installing rebar to prepare for concrete pouring to form the tunnel box.
Thousands of people are hard at work every day building the Hudson Tunnel Project. You can see the progress we’re making on both sides of the Hudson River – and in it!
Check out our photo gallery for an up-close look at our active construction projects: www.gatewayprogram.org/photo-galler...
Check out our photo gallery for an up-close look at our active construction projects: www.gatewayprogram.org/photo-galler...
September 9, 2025 at 6:39 PM
Thousands of people are hard at work every day building the Hudson Tunnel Project. You can see the progress we’re making on both sides of the Hudson River – and in it!
Check out our photo gallery for an up-close look at our active construction projects: www.gatewayprogram.org/photo-galler...
Check out our photo gallery for an up-close look at our active construction projects: www.gatewayprogram.org/photo-galler...
🏗️WEEK-END UPDATE: HRGS🌊
In addition to ongoing work reinforcing the riverbed in preparation for tunnel boring, the Hudson River Ground Stabilization team is now also removing the remains of Pier 68 to clear the path for the tunnel boring machines that will dig into Manhattan.
In addition to ongoing work reinforcing the riverbed in preparation for tunnel boring, the Hudson River Ground Stabilization team is now also removing the remains of Pier 68 to clear the path for the tunnel boring machines that will dig into Manhattan.
September 5, 2025 at 5:40 PM
🏗️WEEK-END UPDATE: HRGS🌊
In addition to ongoing work reinforcing the riverbed in preparation for tunnel boring, the Hudson River Ground Stabilization team is now also removing the remains of Pier 68 to clear the path for the tunnel boring machines that will dig into Manhattan.
In addition to ongoing work reinforcing the riverbed in preparation for tunnel boring, the Hudson River Ground Stabilization team is now also removing the remains of Pier 68 to clear the path for the tunnel boring machines that will dig into Manhattan.
It’s been a busy summer working on the Hudson Tunnel Project! The latest edition of our newsletter will get you up to speed with the newest construction updates, photos of the tunnel boring machines that will arrive next year, and more.
Read it here: mailchi.mp/gatewayprogr...
Read it here: mailchi.mp/gatewayprogr...
September 4, 2025 at 4:57 PM
It’s been a busy summer working on the Hudson Tunnel Project! The latest edition of our newsletter will get you up to speed with the newest construction updates, photos of the tunnel boring machines that will arrive next year, and more.
Read it here: mailchi.mp/gatewayprogr...
Read it here: mailchi.mp/gatewayprogr...
Last week, FTA Administrator Marc Molinaro and FRA Senior Advisor David Fink toured our Hudson Tunnel Project construction sites. We're thankful for the support of our partners in Washington as we continue to advance this critical infrastructure project.
August 29, 2025 at 5:20 PM
Last week, FTA Administrator Marc Molinaro and FRA Senior Advisor David Fink toured our Hudson Tunnel Project construction sites. We're thankful for the support of our partners in Washington as we continue to advance this critical infrastructure project.
🚧WEEK-END UPDATE: Manhattan Tunnel Project🏙️
The 12th Avenue Shaft is beginning to take shape! Guide walls are being installed now in preparation for construction of the slurry wall.
The 12th Avenue Shaft is beginning to take shape! Guide walls are being installed now in preparation for construction of the slurry wall.
August 29, 2025 at 1:54 PM
🚧WEEK-END UPDATE: Manhattan Tunnel Project🏙️
The 12th Avenue Shaft is beginning to take shape! Guide walls are being installed now in preparation for construction of the slurry wall.
The 12th Avenue Shaft is beginning to take shape! Guide walls are being installed now in preparation for construction of the slurry wall.
There is no one-size-fits-all solution for a project as complex as the Hudson Tunnel Project. Our new blog post explains the different tunneling methods we’re using to build the first new tunnel under the Hudson River in more than 100 years. Read it here: us8.campaign-archive.com?u=b0464195d3...
August 25, 2025 at 2:16 PM
There is no one-size-fits-all solution for a project as complex as the Hudson Tunnel Project. Our new blog post explains the different tunneling methods we’re using to build the first new tunnel under the Hudson River in more than 100 years. Read it here: us8.campaign-archive.com?u=b0464195d3...
🚂WEEK-END UPDATE: Palisades Tunnel Project🚧
GDC is committed to being a good neighbor. Since the Hudson County Shaft is being built across the street from homes and businesses, we’re installing a noise barrier along the edge of the construction site.
GDC is committed to being a good neighbor. Since the Hudson County Shaft is being built across the street from homes and businesses, we’re installing a noise barrier along the edge of the construction site.
August 22, 2025 at 6:02 PM
🚂WEEK-END UPDATE: Palisades Tunnel Project🚧
GDC is committed to being a good neighbor. Since the Hudson County Shaft is being built across the street from homes and businesses, we’re installing a noise barrier along the edge of the construction site.
GDC is committed to being a good neighbor. Since the Hudson County Shaft is being built across the street from homes and businesses, we’re installing a noise barrier along the edge of the construction site.