Question 16 (2.5 points) The largest volume (Ktons) shipped in 2020 by inland waterway in the US involves Steel products Large items not suited for rail and highway transportation Container on Barge (CoB) Agricultural produce Which of the following is most likely to transport high value items and pharmaceuticals, where speed and security are of great importance Rail Waterway O Air Truck Advantages of Positive Train Control (PTC) include: Prevent incursions into established work zones All other responses are correct. Prevent movements of trains through switches in wrong position the Prevent train to train collisions Which of the following modes is usually most appropriate for short-haul shipments where timeliness is important? Pipeline Rail Barge Trucking Under International Commerce Terms (Incoterms) the seller assumes greatest responsibility with ExWorks (EXW) terms, whereas the consignee assumes greatest responsibility with Delivered Duty Paid (DDP) terms. True False Question 21 (2.5 points) The correct order of transportation modes from highest to lowest in terms of US shipment volumes in 2020 is: Rail, Trucking, Waterways Trucking. Waterways, Rail Trucking, Rail, Waterways Waterways Rail Trucking Rail. Waterways Trucking Question 22 (2.5 points) Which of the following is correct regarding the "captive shipper"? 1 A captive shipper must use a specific railway for a portion of their shipment A captive shipper has a market monopoly A captive shipper can use any combination of water, rail and trucking A captive shipper only ships certain products from an origin to a destination