A passenger sleeps inside the economy car on a train Friday, Aug. 9, 2024, near Ilford, Manitoba. (AP Photo/Joshua A. Bickel)

Passengers prepare to board a train Thursday, Aug. 8, 2024, in Churchill, Manitoba. (AP Photo/Joshua A. Bickel)

Night falls as a train travels Friday, Aug. 9, 2024, near The Pas, Manitoba. (AP Photo/Joshua A. Bickel)

Trees blur as a train travels Friday, Aug. 9, 2024, near Pikwitonei, Manitoba. (AP Photo/Joshua A. Bickel)

Passengers relax inside the skyline car as the sun sets Thursday, Aug. 8, 2024, between Churchill and Gilliam, Manitoba. (AP Photo/Joshua A. Bickel)

Passengers wait outside the train station Saturday, Aug. 10, 2024, in Dauphin, Manitoba. (AP Photo/Joshua A. Bickel)

A train waits at a stop Friday, Aug. 9, 2024, in Wabowden, Manitoba. (AP Photo/Joshua A. Bickel)

A train travels through remote wilderness Saturday, Aug. 10, 2024, near Canora, Saskatchewan. (AP Photo/Joshua A. Bickel)

Passengers wait for baggage near signs advertising Churchill, Saturday, Aug. 10, 2024 in Winnipeg, Manitoba. (AP Photo/Joshua A. Bickel)

Cattle run through a field as a train passes Saturday, Aug. 10, 2024, near Canora, Saskatchewan. (AP Photo/Joshua A. Bickel)

The sun sets and moon rises over a forest Thursday, Aug. 8, 2024, between Churchill and Gilliam, Manitoba. (AP Photo/Joshua A. Bickel)

A passenger eats breakfast as a train travels Friday, Aug. 9, 2024, near Ilford, Manitoba. (AP Photo/Joshua A. Bickel)

A young passenger hangs on the side of a train as others unload their belongings Friday, Aug. 9, 2024, in Thicket Portage, Manitoba. (AP Photo/Joshua A. Bickel)

A passenger walks by a train on a scheduled stop Friday, Aug. 9, 2024, in The Pas, Manitoba. (AP Photo/Joshua A. Bickel)