Kato USA Model Train Products GE P42"Genesis" 184 Amtrak 40th Anniversary Phase IV Locomotive Set Directional headlights and tail lights on both the front and rear of the locomotive that can be toggled with three different light settings Coreless truck-motor drive paired with a super-heavy solid metal body mechanism Can navigate R1 (370mm) curves, allowing for an unprecedented range of movement with a minimum radius of only 14 3/5" Heavy (nearly 2 pounds) mechanism provides a very high level of traction, allowing the P42 to pull up a grade without needing a traction tire Analogue (DC only) version