Sudbury Ontario - The Canadian Pacific Police Service (CPPS) is investigating a Friday morning crash that involved a train and a tractor trailer in Sudbury, Nipissing West OPP say.
 
OPP officers say they responded to the crash on Highway 144 at Marina Road at about 11:25.
 
The lone tractor driver suffered minor injuries, police say.
 
The tractor-trailer was carrying wood chips, and the box car on the train was empty, according to officers.
 
Highway 144 was closed for approximately three hours with no detour.
 
At 13:30 the highway reopened to one lane.
 
Police are asking motorists to slow down in the area and to be patient.
 
Daina Goldfinger.