Tour guides are on each bus to assist passengers.

The Antarctic Dream was the first vessel on the scene to assist passengers.

The fare structure is presented to assist loyal passengers in both cost saving and convenience.

These buses also have specially trained crews, two per bus, to assist passengers.

In addition, Fech was proven to have been assisting passengers at that moment.

Porter service was available throughout the train, and most stations had agents on duty to assist passengers.

The term is also used to refer to employees who assist passengers in the sleeping cars.

To be covered by air carriers, doctors should respond to captain's call when it comes to assisting ill passengers.

A half dozen attendants assisted passengers to enter, or directed these carriers to their proper destination.

Bus operators do not assist passengers but do offer instructions.