Railway Engineering Course | IIT Roorkee | Prof. Rajat Rastogi | NPTEL

Course Details

Master the Fundamentals and Future of Railway Engineering

The vast network of railways is the backbone of a nation's transportation and economic growth. For aspiring civil and transportation engineers, a deep understanding of railway systems is not just valuable—it's essential. We are proud to present a comprehensive, 12-week course on Railway Engineering, meticulously designed and delivered by a stalwart in the field from the prestigious Indian Institute of Technology Roorkee.

Your Guide: Learn from an IIT Roorkee Veteran

This course is instructed by Prof. Rajat Rastogi, a distinguished Professor in the Transportation Engineering Group of the Civil Engineering Department at IIT Roorkee. With an illustrious 33 years of teaching experience, Prof. Rastogi brings unparalleled depth and clarity to complex subjects.

His academic journey includes a BE in Civil Engineering, an ME in Highway Engineering, and a PhD in Transportation Systems Engineering from IIT Bombay. He has extensively taught core subjects like Transportation Engineering, Highway Engineering, Geometric Design, and of course, Railway Engineering. His expertise is also shared nationally through his contributions to the widely-referred NPTEL courses on Railway Engineering and Airport Planning.

Course Overview: What Will You Learn?

This undergraduate-level course is structured to provide a complete panorama of railway systems, with a special emphasis on Indian Railways practices. It moves from core components to advanced operations and future technologies.

ABOUT THE COURSE: The course provides complete information on various aspects related to railway tracks, operation, maintenance, and control. It begins with track components, discusses track operations like alignment and safe speeds, delves into critical train control systems for safety, and concludes with an introduction to High-Speed Rails—the future of rail transport in India.

INTENDED AUDIENCE: Undergraduate students and faculty in Civil/Transportation Engineering.
INDUSTRY SUPPORT: This course is highly relevant for Indian Railways and all railway consulting organizations.

Detailed 12-Week Course Layout

The curriculum is carefully sequenced to build knowledge from the ground up:

• Week 1-2: The Permanent Way
  Introduction, gauges, wheels, axles, locomotives, wagons, rail sections, sleepers, and ballast.
• Week 3-5: Track Mechanics & Stresses
  Traction, resistances, track modulus, vertical/lateral/longitudinal stresses, rail joints, welding techniques, and rail creep.
• Week 6-7: Rail Wear & Advanced Track
  Rail failures, wear analysis, Long Welded Rails (LWR), Continuous Welded Rails (CWR), and fastenings.
• Week 8-9: Track Geometry & Design
  Track alignment, safe and equilibrium speeds, cant, transition curves, gradients, vertical curves, turnouts, and crossings.
• Week 10-11: Signaling & Control
  Track junctions, signals, interlocking principles (mechanical to electronic), and train control block systems.
• Week 12: Maintenance & The Future
  Track maintenance techniques, drainage, and an insightful module on High-Speed Rail technologies and requirements.

Essential Reference Books & Manuals

The course is supported by an extensive and updated list of references, including official Indian Railways manuals and standard specifications, ensuring you learn industry-relevant standards.

This course is more than just a syllabus; it's a gateway to mastering the engineering principles that keep a nation on track. Whether you're a student aiming to build a career in transportation or a faculty member seeking to deepen your knowledge, this program by Prof. Rajat Rastogi offers an authoritative and comprehensive learning journey into the world of Railway Engineering.

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