An eigenmodel for iterative line planning, timetabling and vehicle scheduling in public transportation

•We present a generic, bi-objective model for integrating line planning, timetabling, and vehicle scheduling.•We propose an Eigenmodel for the design of re-optimization procedures in public transportation.•We illustrate the usage of the Eigenmodel on three examples.•We present theoretical results on the convergence of iterative algorithms.•We present a matching approach for re-optimizing the line plan if a timetable is given.