In a distributed traction system there are no locomotives but power is distributed along the train by multiple traction motors. An electric multiple unit is an example of this system.

LOCOTROL® Distributed Power (DP) System is a proven control and communication system enabling coordinated braking and traction power distribution between lead and remote …

‒ Distributed Power (DP) technology enables up to 5 locomotives consists to be distributed in a single train. ‒ The train engineer resides in the leading loco (DP Lead) and controls the remote …

Jul 1, 2025 · DPU – Stands for Distributed Power Unit, a locomotive set capable of remote-control operation in conjunction with locomotive units at the train's head end. DPUs are placed in the …

Apr 18, 2023 · How do railroads determine where to put distributed power? The requirements are different for every railroad, and variances also exist within each railroad, depending on such …

Sometimes, yes, but more often than not, that second or third locomotive is part of a modern rail technological innovation known as distributed power. Distributed Power Units (DPUs), as they …

Distributed Power is essentially two or more conventional locomotive consists configured to communicate with each other by means of radio and brake pipe air signals.

Here are some basics on Distributed Power. What it is and how it helps railroads move much longer trains.

In rail transport, distributed power (DP) is a generic term referring to the physical distribution—at intermediate points throughout the length of a train —of separate motive power groups.

Distributed power rolling stock comes out as a reliable or viable option to overcome the demerits of concentrated power rolling stock. The evolution of distributed power rolling stock, or multiple …