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Transportation Engineering II

Transportation Engineering II. Instructor: Prof. Rajat Rastogi, Department of Civil Engineering, IIT Roorkee. This course deals with topics in railway engineering and airport engineering. The first part of this course covers topics in railway engineering: wheel and axles, track resistances, stresses in track, rails, creep in rails, jointed and welded rails, speeds on track, train control systems, and high speed tracks. The second part discusses topics in airport engineering: aircraft characteristics, aircraft controls, runway, taxiway, terminal area and building, and visual-aids markings. (from nptel.ac.in)

Lecture 25 - Interlocking of Track


Go to the Course Home or watch other lectures:

Lecture 01 - Introduction to Railway Engineering
Lecture 02 - Gauges and Permanent Way
Lecture 03 - Wheel and Axles, Coning of Wheels
Lecture 04 - Track Resistances, Hauling Capacity
Lecture 05 - Track Modulus, Stresses in Track
Lecture 06 - Stresses in Components of Track
Lecture 07 - Rails
Lecture 08 - Creep in Rails
Lecture 09 - Wears and Failures in Rails
Lecture 10 - Jointed or Welded Rails
Lecture 11 - Sleepers
Lecture 12 - Ballast
Lecture 13 - Fastenings
Lecture 14 - Geometric Design - Alignment of Track
Lecture 15 - Horizontal Curve and Superelevation
Lecture 16 - Speeds on Track
Lecture 17 - Transition Curve and Widening of Track
Lecture 18 - Vertical Curve and Gradients
Lecture 19 - Turnouts - Components
Lecture 20 - Crossing and Design of Turnout
Lecture 21 - Track Junctions and Designs
Lecture 22 - Signals
Lecture 23 - Signals (cont.)
Lecture 24 - Train Control Systems
Lecture 25 - Interlocking of Track
Lecture 26 - High Speed Tracks
Lecture 27 - Introduction to Air Transport
Lecture 28 - Aircraft Characteristics
Lecture 29 - Aircraft Controls, Airport Site and Size Selection
Lecture 30 - Aircraft Obstructions
Lecture 31 - Runway Orientation
Lecture 32 - Runway Length
Lecture 33 - Runway Geometric
Lecture 34 - Taxiway
Lecture 35 - Exit Taxiway
Lecture 36 - Aprons and Aircraft Parking
Lecture 37 - Terminal Area and Building
Lecture 38 - Terminal Planning and Hangers
Lecture 39 - Visual Aids-Markings
Lecture 40 - Visual Aids-Lighting and Signage