The article addresses a solution based on an empirical example proposed for planning of transport system elements through application of a sufficiently extensive trip planner. The tool described, i.e. GTPlanner, developed under implementation of the international program of ERANET Transport III, was provided with an additional feature allowing for the queries submitted by travelling persons to be archived and individual needs of travellers to be profiled within selected areas. The added value connected with the foregoing is also that the problem of transport system planning was perceived from a different perspective, assuming that actual preferences of travelling persons (rather than those imposed by the existing system) should provide the grounds for establishing orientations in terms of organizational and technical changes to be introduced into the transport system of the chosen territory. Besides the information function, GTPlanner also performs an educational role, as it highlights the impact of individual travelling modes on the environment, consequently fostering desirable travel behaviors

The purpose of this research was to analyze the possibilities for the application of vibration signals in real-time train and track control. Proper experiments must be performed for the validation of the methods. Research on vibration in the context of transport must entail many of the different nonlinear dynamic forces that may occur while driving. Therefore, the paper addresses two research cases. The developed application contains the identification of movement and dynamics and the evaluation of the technical state of the rail track. The statistics and resultant vector methods are presented. The paper presents other useful metrics to describe the dynamical properties of the driving train. The angle of the resultant horizontal and vertical accelerations is defined for the evaluation of the current position of cabin. It is calculated as an inverse tangent function of current longitudinal and transverse, longitudinal and vertical, transverse, and vertical accelerations. Additionally, the resultant vectors of accelerations are calculated.

The article outlines chosen technical possibilities in the field of metropolitan transportation organization based on justified modal splits. The introduction clarifies the policy of sustainable transport and ways of determining modal splits. The article also summarizes existing obstacles linked with the organization of modal splits within the transportation network. It also outlines modern, developing telematics systems which enable the implementation of sensible traffic organization with modal splits. The article also contains a traffic organization concept for the presented modal split model. The conclusion outlines potential benefits arising from the proposed method of shaping modal splits.