METRO Magazine Logo
MenuMENU
SearchSEARCH

Railcars Deployed into Atlantic Ocean as Part of Reef Project

Earlier this year, the dismantled older-model railcars were stripped of hazardous materials and contaminants and inspected and approved by the U.S. Coast Guard for deployment as artificial reef material.

December 26, 2023
Railcars Deployed into Atlantic Ocean as Part of Reef Project

Over time, the railcars will provide essential marine habitat for sea creatures, including popular sport fish and endangered sea turtles.

Photo: MARTA

2 min to read


The Metropolitan Atlanta Rapid Transit Authority (MARTA) and Georgia Department of Natural Resources partnered to deploy two decommissioned railcars into the Atlantic Ocean off the coast of Savannah where over time they will develop into reef habitats for marine wildlife.

Earlier this year, the dismantled older-model railcars were stripped of hazardous materials and contaminants and inspected and approved by the U.S. Coast Guard for deployment as artificial reef material.

Ad Loading...

Last week, the railcars were transported by barge to Artificial Reef L, an established reef about two square miles in size, located approximately 23 nautical miles east of Ossabaw Island and deployed in about 55 to 65 feet of water.

“It was thrilling to be part of repurposing two of our original railcars in this environmentally responsible way,” said MARTA Board of Directors Chair Thomas Worthy. “We hope to provide more retired railcars for reef deployment, as well as find other inventive ways to reuse decommissioned railcars as we make room for the new CQ400 trains, the first of which arrives in Atlanta for testing next year.”

Last week, the railcars were transported by barge to Artificial Reef L, an established reef about two square miles in size, located approximately 23 nautical miles east of Ossabaw Island and deployed in about 55 to 65 feet of waterOver time, the railcars will provide essential marine habitat for sea creatures, including popular sport fish and endangered sea turtles.

Photo: MARTA

Providing A Marine Habitat

Over time, the railcars will provide essential marine habitat for sea creatures, including popular sport fish and endangered sea turtles.

While the substrate for the reef is manmade, the organisms that will grow on it are entirely natural and beneficial for the environment. Fish and other marine life such as sea turtles are likely to investigate the new habitat almost immediately.

Corals, sponges, and other encrusting organisms will begin to take hold on the railcars in about one year and will continue to grow and improve the longer they are in the ocean. SCUBA divers and anglers can begin using the reef immediately.

Ad Loading...

MARTA’s railcars join previously deployed materials, including U.S. Army M-60 battle tanks, barges, tugboats, New York City subway cars, and other manmade structures.

Artificial Reef L was first created in 1976 as part of a network of 32 offshore reefs that the Coastal Resources Division has been building and improving for more than 40 years.

Find this interesting? Sign up for Metro's eNewsletter for news like this and more delivered straight to your inbox! 

More Rail

MTA Advances Accessibility Improvements in Brooklyn
Paratransitby StaffJune 17, 2026

New York MTA Leverages Zoning Program to Advance Station Accessibility

Accessibility enhancements at Nevins St Station will be financed through a development agreement tied to the MTA's Zoning for Accessibility initiative.

Read More →
Six-Year Plan Boosts Virginia Transit, Rail Investments
Managementby StaffJune 17, 2026

Virginia's $28.5B Transportation Plan Targets Transit and Rail

Approved by the Commonwealth Transportation Board, the program supports ongoing infrastructure projects while providing new investments in transit, state of good repair and transportation alternatives.

Read More →
Security and Safetyby StaffJune 16, 2026

DOT: Brightline Corridor Incidents Fall 30% Following Federal Safety Upgrades

Safety improvements funded through a $25 million federal investment are credited with reducing trespassing and train-vehicle collisions along the Brightline Florida corridor.

Read More →
Ad Loading...
An LA Metro D Line train in Union Station
Managementby StaffJune 16, 2026

D Line Expansion Fuels Growth Across LA Metro's Rail System

Weekend rail ridership was especially strong, soaring 18% as riders embraced expanded access to jobs, entertainment, dining, and cultural destinations, said the agency. Total system ridership for May, including bus and rail, was 26,966,657.

Read More →
A user demonstrating Metrolink's contactless fare payment pilot.
Technologyby StaffJune 12, 2026

Southern California's Metrolink Debuts Contactless Fare Payment Pilot

Customers traveling between Redlands and Los Angeles can now tap their preferred payment method, including a credit or debit card, mobile wallet, or wearable device, at station validators before boarding and again while exiting.

Read More →
A BART train on the tracks.
Managementby StaffJune 12, 2026

California's BART Approves FY27 Budget While Maintaining Service Levels

The budget covers July 1, 2026, through June 30, 2027, a period when pandemic emergency funds run out, the District faces a structural deficit of $375 million, and a regional transit funding measure may appear on the November ballot.

Read More →
Ad Loading...
A rendering of the Amtrak New York Penn Station renovation
Railby StaffJune 9, 2026

Penn Station Transformation Advances with Design Unveiling

The historic redesign will transform the busiest transit hub in the Western Hemisphere from the tracks to the street level, creating a more efficient, cleaner, and functional experience for more than 600,000 daily commuters and millions of visitors.

Read More →
Groundbreaking event for Second Avenue Subway Phase 2 TBM construction.
Railby StaffJune 9, 2026

Second Avenue Subway Phase 2 Advances into Major Construction Stage

New York Governor Kathy Hochul joined leadership from the MTA, elected officials, and Harlem community leaders to break ground on the major construction stage of the transformative Second Avenue Subway Phase 2 project.

Read More →
A man sits in a passenger rail seat and looks at his phone.
Railby Elora HaynesJune 8, 2026

The Invisible Infrastructure of Passenger Flow

What a seat reservation system on Austria’s Railjet trains reveals about the future of rider experience, and why U.S. agencies should pay attention.

Read More →
Ad Loading...
Aerial view of Caltrain's electric service.
Railby StaffJune 5, 2026

Caltrain Board Approves FY27 Budget, Endorses Efficiency Measures

The move ensures Caltrain service will continue operating as usual in the near term, but long-term financial challenges remain for the rail agency absent a new revenue source.

Read More →