0 a boat with a powerful engine which can change direction easily and is used to pull large ships into and out of port
These canals empty into collectors (primary canals), which are wider and deeper and used by high-capacity tugboats.
My second point is that there of course have to be emergency measures, with clear responsibilities and adequate provision of tugboats.
They were delays which were due to labour troubles—small labour troubles such as that in connection with the tugboats, but all these things mean delay.
I do not propose to deploy arguments about whether a tugboat is better than a fishery protection vessel.
Cannot we do something to co-ordinate those canals and undertake research to find a powerful little tugboat though not so fast as to wash away the banks?
Up to 30 freight cars could be loaded on tugboat pulled flat barges for the trip.
This engine was also used as a stationary powerplant, used in pipeline pumping stations, tugboats and dredges.
The largest part of the floating boardwalk was safely guided under the bridge by a tugboat and past other infrastructure before being safely secured.
