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TORONTO — Siemens Mobility has been awarded a contract by Ontario transportation agency Metrolinx to handle track, signal, and right-of-way maintenance for the Central Region of Toronto’s passenger rail infrastructure system, Siemens has announced. Siemens already has a similar contract in the West Region and handles signal and communications services at the Metrolinx Network Operations. […]
SAN CARLOS, Calif. — Caltrain will upgrade safety at five grade crossings after receiving $1 million in federal funding as part of the Consolidated Appropriations Act, the commuter rail agency has announced. Funds will improve grade crossings at two crossings in San Francisco (16th Street and Mission Bay Drive), as well as Whipple Avenue in […]
The following project is an update of Gary D. Patterson’s “Simplified CTC signals” in the July 1988 issue of MR. Bringing the project up to date was a large endeavour. The block control project now incorporates “all” solid-state components controlled by an Arduino microcontroller. I refer to this updated article as “CTC Signals 2.0.” The […]
Modern day train operations are largely controlled by train dispatchers or control operators. A dispatcher directly controls all movements on a given piece of track, while a control operator typically handles movement on a smaller piece of trackage — operating under the direction of a dispatcher. Control operators can typically be found at interlockings, or […]
Train signals All dark, two silent sentinels guard their respective tracks on the double-track main line. Just beyond them is a crossover enabling trains to switch from one track to another. Beyond the crossover, a similar set of signals faces the opposite way. Suddenly, the dark signals light up, each displaying three columns of red […]
NEW YORK — The Metropolitan Transportation Authority, which had previously announced it was placing much of its capital spending on hold because of uncertainty over implementation of Manhattan’s congestion pricing plan, on Monday detailed the projects at risk while the lawsuits against congestion pricing are pending. Congestion pricing, intended to discourage driving in Manhattan below […]
MONTREAL — VIA Rail Canada has begun operating additional Siemens Venture trainsets between Montreal, Ottawa, and Toronto, and is slated to add more departures in April. Meanwhile, the company hosted an open house for journalists to highlight the extraordinary efforts required to keep passenger cars built in the mid-1950s operational. It sought to make the […]
BOSTON — The Massachusetts Bay Transportation Authority has announced the March schedule for shutdowns as part of its ongoing effort to eliminate slow orders on its rail transit lines, along with scheduled work on several of its commuter rail lines. Already in progress are a group of shutdowns on the B, C, and D branches […]
NEW YORK — The Metropolitan Transportation Authority has halted the awarding of new contracts for capital programs of uncertainty over the planned congestion pricing program, a daytime toll program intended to discourage driving by charging $15 to enter Manhattan below 60th Street. The program is intended to start this year, and will help fund MTA […]
VERO BEACH, Fla. — County Commissioners in Indian River County, Fla., will not seek to develop quiet zones at 22 grade crossings in unincorporated areas along Brightline’s route in the county, preferring the safety impact of having trains continuing to sound their horns. The TC Palm reports that the commissioners made that decision at a […]
LINCOLN, Neb. — Less than two weeks after the Nebraska legislature killed a bill to require two-person train crews, a legislative committee has heard testimony on another rail regulation bill, this one including limits on train length. The unicameral legislature’s Transportation and Telecommunications Committee on Tuesday heard testimony on LB1212, introduced by Sen. Lynne Walz […]
DES MOINES, Iowa — Iowa legislators are considering a bill requiring defect detectors on the state’s branch line, the latest example of state actions to regulate railroads in the wake of last year’s derailment and toxic-chemical release in East Palestine, Ohio. Senate File 512, introduced by state Sen. Tom Shipley (R-Corning, Iowa) requires defect detectors […]
