Intermodal transportation often requires the use of either a…

Intermodal transportation often requires the use of either a standardized shipping container or a truck trailer.  These truck trailers are usually attached to a truck or they are put onto a railcar on a train.  According to the eText, a railcar with truck trailer on it is typically referred to as a:

According to the eTextbook, in the following assembly line,…

According to the eTextbook, in the following assembly line, which of the workstations would be considered the bottleneck?  No calculations are required for this question. Workstation #1 – 40 seconds to complete Workstation #2 – 75 seconds to complete Workstation #3 – 30 seconds to complete Workstation #4 – 55 seconds to complete Workstation #5 – 30 seconds to complete