Authorities say the two accused had planned to derail a passenger train in the Greater Toronto area.
Once the work is completed regular passenger train services will resume from Wareham to Corfe Castle and Swanage.
"It would be a setback if we were to lose the passenger train, " said Matt Allen, the city manager.
The alleged attack included a plan to derail a passenger train, she said.
In last July, 32 people were killed in a fire on a passenger train in the southern state of Andhra Pradesh.
Kyodo said the passenger train was moving slowly because of the heavy snow on the tracks, and the derailment caused no injuries.
Amtrak has started suspending passenger train services across the north-eastern US and air travel has been badly hit, with some 6, 800 flights cancelled.
The suspects watched "trains and railways in the greater Toronto area" and intended to derail a passenger train, said Royal Canadian Mounted Police Chief Superintendent Jennifer Strachan.
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Staff spotted two broken parts near Old Street Station, east London, on 8 March after a passenger train driver reported water pouring on to the train's roof.
The UK's worst crash remains the collision between a passenger train and a wooden prop in Gretna Green in Scotland in May 1915, which claimed 227 lives.
Arriva Trains Wales services in the Rhymney Valley were suspended for a while after a minor derailment when a passenger train hit a fallen tree between Brithdir and Bargoed.
Amtrak has suspended passenger train services across the north-east.
In Dhaka on Sunday, about 25, 000 people attended a mass funeral prayer meeting and at least 17 people were hurt when a passenger train running between Chittagong and Dhaka was set alight by protesters.
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Only a year after the Tay Bridge was completed, it collapsed during a storm while a passenger train carrying an estimated 75 people was crossing, plunging the train into the sea below and killing all on board.
While Via is luxe in the same sense that your sister is beautiful, travelers seeking true luxury ought to opt for the Royal Canadian Pacific, a passenger train owned by freight company Canadian Pacific Railway.
China already has the world's fastest long-range passenger train (the "Harmony" averages 220mph on the Guangzhou-Wuhan route, compared with 170mph for France's TGV), and soon expects to have the world's largest high-speed rail network too.
On a fog-shrouded evening on the penultimate day of 1906, a dead-heading train roared down this stretch of tracks near Washington's Catholic University, coming upon a slower passenger train heading the same direction on the same track.
The launch on July 1st of the first passenger train services to Lhasa, the Tibetan capital, has been covered by the Chinese media with hoopla only comparable to that surrounding the country's first launch of a man into space three years ago.
But there is something about a small town that has never gone a single day, in almost 150 years, without a passenger train pulling in and pausing to see if anyone would like to step out onto the streets of Garden City, or if anyone from Garden City would like to climb aboard and join the other cross-continental travelers...
If not, the alternate, passenger-train-ready BNSF tracks many miles to the south beckon.
Officials in Khotan had been celebrating too, with the launch at the end of June of the remote city's first passenger-train service.
"As passenger and train numbers rise, the number of challenges increase and it becomes more complex than ever to run a reliable and cost-effective railway, " he said.
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Barron hopes that the 600-passenger X Train will make its first trip by NYE 2013, but there are still logistical hurdles to overcome in the in the next year.
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The woman was able to free herself when a passenger on the train used an emergency release.
Steven Trumm told an off-duty police officer, a passenger on the train, that Katie only turned around at the last minute, when it was too late.
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Next the tour heads to the neighbourhood of Caballito via the atmospheric A-line subway that still uses the original 1903 train and passenger cars.
As you would expect, there will be bars, restaurants and retail outlets similar to St Pancras International, to make waiting for a train or a passenger more enjoyable.
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Two people, including one of the train drivers and a passenger, remain in critical condition.
The 181-passenger capacity, Saturday-only train will leave Sheffield at 10:00 BST and arrive in Cleethorpes at 12:13 BST, after calling at Retford and Grimsby.
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