Modular transport line system for configuring a transport line of a long stator linear motor. The system includes plural modular transport line components, each having a starting point (An) and an end point (En), wherein the starting point (An) and the end point (En) of each modular transport line component lie on a raster corner point (p·a)×(q·a) of an (a×a) raster with a prespecified raster length a, wherein p, q are whole numbers. At least one of the plural modular transport line components is a curved transport line component formed by at least three modules.