The front and rear couplers are both Kadee No. 5 sprung (with a spring) to provide an excellent grasp on all of your freight cars. When using it to pull an excursion train of passengers, it will smooth sail to prevent a rough ride.
For sound features it has 28 sound functions (can be remapped for 9, 14, and 21 function DCC systems. refer to your owners manual for that.) and approximately 18 light functions. Your BLI AC6000 has the perfect performance in consist mode that you’ve been looking for. It’s full of a lot of other surprises for your railroad.