The M250 series is JR Freight 's first container train with distributed traction .
It entered service in 2004 with the objective of reducing emissions and carrying general freight for small package forwarders ( such as special delivery services ) .
The M250 series is JR Freight 's first container train with distributed traction .
It entered service in 2004 with the objective of reducing emissions and carrying general freight for small package forwarders ( such as special delivery services ) .