USA: This concise weekly review presents a selection of US railway news published from July 29 to August 4, 2026: passenger transport, infrastructure renewal, freight operations and regulation.

Metro-North M8 train arriving at Bridgeport station beneath New Haven Line catenary.
Metro-North M8 train 3546 arrives at Bridgeport station on the New Haven Line; illustrative of one story in this weekly review, not the July 2026 groundbreaking. Photo: 4300streetcar / Wikimedia Commons / CC BY 4.0.

Passenger Networks and Infrastructure

New Haven Line modernization enters construction

Connecticut has started the $1.6 billion TIME-1 modernization of the New Haven Line, beginning with a $340.7 million, three-mile package between Bridgeport and Stratford. The work adds catenary, track connections, turnouts, bridge and signalling upgrades on a corridor used by about 100,000 weekday passengers. All three phases are planned for completion in 2035, with designated sections moving from a 70 mph maximum to 90 mph.

Baltimore tunnel program prepares for 2028 boring

Amtrak is moving the Frederick Douglass Tunnel program toward the planned 2028 launch of its first tunnel boring machine in Baltimore. Manufacturing of two machines is under way, the first is more than 50% complete, and preparatory bridge and utility works are advancing. The two approximately two-mile tubes are scheduled to open within the wider project in 2036, replacing the 1873 B&P Tunnel’s 30 mph bottleneck.

Red Line renewal closes a concentrated work package

The MBTA completed a 10-day Red Line work program between Alewife and Park Street, replacing 3,600 feet of rail and 37 aging floating slabs. Crews also delivered 950 feet of full-depth track, 160 ties, signal work and power improvements while replacement buses and other travel options covered eight stations. A separate work-vehicle tunnel in North Cambridge is scheduled to enter construction in spring 2027.

PATH posts its strongest first half since 2020

PATH carried 31.4 million passengers in the first half of 2026, up 7.5% and its strongest January–June total since 2020. June reached 5.9 million riders, the system’s busiest month since March 2020, while Saturday and Sunday averages both rose more than 25% year over year. The increase followed infrastructure and service changes, including the return of seven-day operation on all four lines.

Freight Operations and Investment

Chicago yard metrics trigger weekly federal reporting

The Surface Transportation Board has ordered expanded weekly reporting from the Belt Railway Company of Chicago after Clearing Yard inventory rose 57% year over year to 5,048 cars and average dwell climbed 72% to 31 hours. The first report is due August 10, with Monday submissions continuing until both measures return sustainably to their corresponding 2025 levels. The board requested performance details and a recovery plan with Class I railroads.

Merger applicants broaden competitive safeguards

Union Pacific and Norfolk Southern have widened customer safeguards in their proposed merger, increasing annual shipments eligible for committed gateway pricing from about 134,000 to 258,000. The package would add bulk unit-train customers and provide alternative access or rate relief under defined competitive and performance conditions. The commitments remain part of a pending Surface Transportation Board proceeding and do not constitute approval of the transaction.

Ohio grants fund four freight infrastructure packages

Ohio approved $1.46 million in grants for four freight-rail projects linked to more than $353.7 million of wider investment. The awards cover plant tracks and turnouts, two bridge projects, and an 850-foot CSX connection leading to a 12-track transload yard with capacity for 348 covered hoppers. The grants authorize assistance, but each project remains subject to its own construction and completion schedule.

Savannah rail volume stays above 500,000 containers

Rail handled 541,405 containers through Savannah’s Mason Mega Rail in fiscal 2026, keeping the terminal above 500,000 for a third consecutive year. The mode accounted for 17% of the port’s container trade, supported by 42 double-stack train movements each week. The Appalachian Regional Port also set a record at 49,319 containers, while the $134 million Gainesville Inland Port opened in May as another rail-linked inland facility.

High-Speed Rail Procurement and Rules

California trainset award remains unresolved

California’s contract for its first high-speed trainsets remains unawarded, more than 18 months after a federal deadline of December 31, 2024. The planned package includes six 220 mph electric trains—two prototypes and four production sets—plus integration, certification support and 30 years of maintenance. The state’s 2026 cost basis allocates $976 million for the trains and associated facilities, but the supplier and delivery schedule remain unresolved.

FRA proposes a new noise route for 220 mph trains

The Federal Railroad Administration has proposed an optional noise-compliance method for trains operating above 160 mph and up to 220 mph. The alternative would use a 96 dB(A) limit normalized to 160 mph, while operations above 220 mph would require special approval. Existing rules would remain available, and the proposal addresses noise testing only; it does not authorize a route, construction program or passenger service.

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