The Parkeisenbahn Chemnitz (PEC) is a narrow gauge children's railway in Chemnitz, Saxony, Germany. It is 2.3 kilometres long and has one station, two stops, one depot and one block post. Until 1990 it was operated as a Pioniereisenbahn. The Parkeisenbahn has six diesel locomotives, two steam locomotives, nine passenger wagons and some other vehicles. It has the route number 12248.