1. Subdivision and construction of rail substructure and its structural layers – basic terms, types and design of railway substructure. 2. Design of structural layers in compliance with SŽDC S4 regulation, DORNII method, protection against frost. 3. Geosynthetics. Improved and stabilized soils. Earth formation. 4. Earth formation slope and its stability. Protection of embankments and cuts. Earth formation drainage. 5. Diagnostic methods and assessment, failures and repair works. 6. Railway superstructure, structure development, rails. 8. Assembly of rail joints. Sleepers. 9. Construction of continuous welded rail, rail welding methods. Continuous welded rail maintenance. 10. Switches and crossing, types, turnout parts. Terms, geometry of set of switches and common crossings. Manufactured types and notation. 11. Setting out turnout on a curved track. 12. The single turnout, stock rail, switch rail (blade), common and crossings, sleepers, fastenings systems. Operating and locking systems. Crossings and slip points. 13. Turnout collections. Cross overs, connection of parallel track.

1. Introduction, specifying the project of a section of railway track 2. Drawings, format and content project no. 1. 3. Project no. 1 consultations. 4. Project no. 1 submitting. 5. Design of constructive layers and their evaluation according to Railway Infrastructure Administration regulation, DORNII method, frost protection. 6. Earth formation, drainage, walls. 7. Drawings, format and content project no. 2. 8. Technical report, project no. 2 consultations. 9. Project no. 2 consultations. 10. Review of track superstructure components. 11. Continuous welded rail. Project no. 2 submitting. 12. Setting out turnout on a curved track. 13. Crossovers, the design of branching into parallel tracks. Submitting of calculations, credit.