Amtrak Awards $242M Dock Bridge Contract in New Jersey

NEWARK, United States – Amtrak has awarded the main construction and project management contracts for the USD 242 million rehabilitation of the 1935-vintage Dock Bridge between Newark and Harrison, New Jersey. Skanska will carry out construction works, while LiRo-Hill will provide project management and construction oversight alongside Amtrak’s Capital Delivery Department. Main works are scheduled to start by the end of 2025.

What Does This Contract Cover?

The Dock Bridge contract covers steel structure strengthening, track replacement, and renewal of the overhead line power supply and signalling systems across a six-track, three-span bascule bridge. Of the total USD 242 million, USD 188 million is a Federal Railroad Administration (FRA) grant, and the remaining USD 54 million is being covered by Amtrak, NJ Transit and PATH. The six tracks are split between Amtrak and NJ Transit (four tracks) and PATH (two tracks), and the span carries more than 700 trains daily over the Passaic River.

Key Contract Data

How Does This Compare to Similar Contracts?

The USD 242 million Dock Bridge award is framed by a global rail infrastructure market valued at USD 181.98 billion in 2024 and projected at USD 193.76 billion in 2025, meaning this single bridge contract represents roughly 0.12% of annual sector spend. (Source: Market Research Future, 2024–2025)

Within the North East Corridor, the Dock Bridge figure sits well below the multi-billion-dollar capital envelope of nearby movable-bridge replacements, including the Portal North Bridge programme, whose reported capital cost exceeds USD 1.5 billion for a two-track fixed span over the Hackensack River — roughly six times the Dock Bridge budget for a third of the track count. (Source: FTA / NJ Transit project filings, 2024)

The signalling and power upgrade portion of the scope aligns with a European-led trend: Europe accounts for close to half the global rail signalling market, with renewal and digital upgrades driving share, while China’s share skews to new-build infrastructure. (Source: RailMarket, 2025)

Amtrak has not disclosed the expected completion date, the per-operator split of the remaining USD 54 million, or the share of the USD 242 million allocated specifically to the signalling package.

Editor’s Analysis

Converting an ageing bascule span to a fixed structure — approved by the US Coast Guard at the end of 2024 — removes the lift mechanism as a single point of failure and shifts Dock Bridge from a reactive maintenance liability into a long-life asset on the NEC. The contract structure, with the operator retaining construction management through LiRo-Hill rather than delegating full oversight to Skanska, signals that Amtrak is prioritising schedule control over cost risk transfer on this project. Expect the fixed-bridge conversion precedent to inform how Amtrak scopes the wider cohort of century-old movable spans on the corridor.

FAQ

Q: Who won the Dock Bridge rehabilitation contract?
A: Skanska was awarded the construction contract, while LiRo-Hill secured the project management and construction oversight role in partnership with Amtrak’s Capital Delivery Department. The total programme value is USD 242 million.

Q: How much of the Dock Bridge project is federally funded?
A: USD 188 million of the USD 242 million total comes from a Federal Railroad Administration grant, leaving USD 54 million to be covered by Amtrak, NJ Transit and PATH. The precise split among the three operators has not been disclosed.

Q: How will the Dock Bridge work affect passengers?
A: The bridge supports over 200,000 daily passengers and more than 700 trains, so construction phasing will be critical to protecting Amtrak, NJ Transit and PATH services. Amtrak has not officially confirmed the service-impact schedule or any planned timetable changes.