Respuesta :

riddhidavdra

Answer:

couplers

Explanation:

it is capable of travelling on both roads and rail. it is filled with couplers for moving small number of railroad cars around in a rail siding

caydenkhang

Answer:

the Locomotive

Explanation:

it is the front part of a train where the driver of the train controls it and pulls along the compartments.

Hope this helps!!!