Featuring our electronic auto-reversing E-Z Track®, this track set is the perfect solution for point-to-point passenger and freight transit on your layout. A stop time of 5 to 7 seconds allows plenty of time to drop off your cargo or passengers, and a variable speed controller lets you determine the speed of travel. Add-on sections are also available (Item Nos. 44548 & 44549). The Nickel Silver E-Z Track® Auto-Reversing Track System includes: 4 pieces of 9" straight auto-reversing E-Z Track®, 4 pieces of 18" radius curved auto-reversing E-Z Track®, 2 pieces of 9" straight E-Z Track®, 2 Hayes bumpers, power pack and variable speed controller, illustrated instructions.