Transportation Engineering — What This Subject Is About
Every road you travel on and every train you ride in was designed by someone who studied this subject. Transportation Engineering is about how highways and railways are planned, designed, built and maintained — from choosing where a road should go, to shaping its curves and gradients, to testing the soil, aggregate and bitumen it is made of.
In the 5th semester it is one of the two heaviest subjects: a theory paper (5.1) and a lab (5.7) worth 200 marks together. The theory covers highway geometric design, road pavements and railway engineering; the lab is almost entirely testing — CBR, aggregate and bitumen tests — the same tests a site engineer runs on real road projects.
Subject 5.1 (Theory) + 5.7 (Lab) • Total 200 Marks • 4 Credits • 5th Semester — Civil Engineering • Session 2026–27
About this document: Transportation Engineering appears twice in the 5th semester — as a theory paper (5.1) and as a lab (5.7). Both are covered here, completely, in the official order. The scheme table spells the subject “TRANSPORATION ENGG.”; the subject pages spell it “TRANSPORTATION ENGINEERING”.
What You Will Study
Unit 1 — Overview of Transportation Engineering (3 Periods, 15%)
Role of transportation in the development of nation, scope and importance of roads in India and its characteristics; functions of IRC, CRRI, MoRT & H, NHAI; different modes of transportation — land way, waterway, airway; general classification of roads; selection and factors affecting road alignment.
Why roads matter to a country's growth, who builds and maintains them (IRC, NHAI and others), and how to choose the right alignment for a road.
Unit 2 — Geometric Design of Highway (8 Periods, 20%)
Camber: definition, purpose, types as per IRC — recommendations; kerbs: road margin, road formation, right of way; design speed and various factors affecting design speed as per IRC — recommendations; gradient: definition, types as per IRC — recommendations; sight distance (SSD): definition, types, intermediate sight distance and over taking sight distance, IRC — recommendations, simple numerical; curves: necessity, types: horizontal, vertical curves; extra widening of roads: numerical examples; super elevation: definition, formula for calculating minimum and maximum super elevation and method of providing super-elevation; standards cross-sections of national highway in embankment and cutting.
How a road is shaped for safety and speed — camber, gradients, sight distance, curves, super-elevation and the standard cross-section of a national highway.
Unit 3 — Construction of Road Pavements (8 Periods, 30%)
Different types of road materials in use: soil, aggregate and binders and their tests — CBR, test on aggregates — flakiness and elongation index tests, impact value, abrasion value, aggregate crushing value; test on bitumen — penetration, ductility, flash and fire point test and softening point test; pavement — definition, types, structural components of pavement and their functions; construction of WBM road; merits and demerits of WBM and WMM road; construction of flexible pavement / bituminous road, types of bitumen and its properties, emulsion, cutback, tar, terms used in bituminous road — prime coat, tack coat, seal coat, merits and demerits of bituminous road; cement concrete road — methods of construction, alternate and continuous bay method, construction joints, filler and sealers, merits and demerits of concrete roads, types of joints; pavement maintenance and highway drainage; road construction machinery: pavemaker, roller, excavator, grader, bulldozer, hot mix plant, dumper, drag line, back-hoe etc.
What roads are made of, how the materials are tested (CBR, aggregate and bitumen tests), and how WBM, bituminous and concrete roads are actually built.
Unit 4 — Basics of Railway Engineering (5 Periods, 15%)
Classification of Indian Railways, zones of Indian Railways; mass transit system; permanent way: ideal requirement, components; rail gauge, types, factors affecting selection of a gauge; rail, rail joints — requirements, types; creep of rail: causes and prevention; sleepers — functions and requirement, types — concrete sleepers and their density; ballast — function and types, suitability; rail fixtures and fastenings — fish plate, spikes, bolts, keys, bearing plates, chairs — types of anchors and anti-creepers.
How Indian Railways is organised and what a railway track is made of — rails, sleepers, ballast and the fittings that hold them together.
Unit 5 — Track Geometrics, Construction and Maintenance (4 Periods, 20%)
Alignment — factors governing rail alignment; track cross sections — standard cross section of single and double line in cutting and embankment; important terms — permanent land, formation width, side drains; railway track geometrics: gradient, curves — types and factors affecting, grade compensation, super elevation, limits of super elevation on curves, cant deficiency, negative cant, coning of wheel, tilting of rail; branching of tracks, points and crossings, turn out — types, components, functions and inspection; track junctions: crossovers, scissor cross over, diamond crossing, track triangle; station — purpose, requirement of railway station, important technical terms, types of railway station, factors affecting site selection for railway station; station yard: classification — passenger, goods, locomotive and marshalling yards; function and drawbacks of marshalling yards; track maintenance — necessity, classification, tools required for track maintenance with their functions, organisation of track maintenance, duties of permanent way inspector, gang mate and key man.
How a track is aligned and maintained — gradients, curves, points and crossings, stations and yards, and who looks after the track.
Practical Work
- California Bearing Ratio (CBR) Test.
- Flakiness and Elongation Index of aggregates.
- Angularity Number of aggregates.
- Aggregate impact test.
- Los Angeles Abrasion test.
- Aggregate crushing test.
And more — the complete list of 12 practicals is inside the PDF.
Complete Syllabus
The full examination scheme, the complete practicals list and the reference books from the official syllabus. The unit-wise topics are in the “What You Will Study” section above.
Examination Scheme
| Code | Paper | Type | L – P | Credits | Internal | External | Total |
|---|---|---|---|---|---|---|---|
| 5.1 | Transportation Engineering | Theory | 2 – 0 | 2 | Theory 40 | Theory 60 (3 hrs) | 100 |
| 5.7 | Transportation Engineering Lab. | Practical | 0 – 4 | 2 | Practical 60 | Practical 40 (3 hrs) | 100 |
| Transportation Engineering Total | 4 | 100 | 100 | 200 | |||
Units at a Glance
| Unit | Topic | Periods | Marks Share |
|---|---|---|---|
| 1 | Overview of Transportation Engineering | 3 | 15% |
| 2 | Geometric Design of Highway | 8 | 20% |
| 3 | Construction of Road Pavements | 8 | 30% |
| 4 | Basics of Railway Engineering | 5 | 15% |
| 5 | Track Geometrics, Construction and Maintenance | 4 | 20% |
Complete Practicals List
This is the complete list of practicals from the official syllabus.
- California Bearing Ratio (CBR) Test.
- Flakiness and Elongation Index of aggregates.
- Angularity Number of aggregates.
- Aggregate impact test.
- Los Angeles Abrasion test.
- Aggregate crushing test.
- Softening point test of bitumen.
- Penetration test of bitumen.
- Flash and Fire Point test of bitumen.
- Ductility test of bitumen.
- Visit to railway track for visual inspection of fixtures, fasteners and yards.
- Prepare the photographic report containing details for experiment No. 11.
Reference Books
As listed in the syllabus:
- L.R. Kadiyali, Transportation Engineering, Khanna Book Publishing Co., Delhi (ISBN: 978-93-82609-858), Edition 2018.
- Khanna S.K., Justo, C E G and Veeraragavan, A., Highway Engineering, Nem Chand and Brothers, Roorkee.
- Arora, N. L., Transportation Engineering, Khanna Publishers, Delhi.
- Saxena S C and Arora S P, A Textbook of Railway Engineering, Dhanpat Rai Publication.
- Birdi, Ahuja, Road, Railways, Bridge and Tunnel Engg, Standard Book House, New Delhi.
- Sharma, S.K., Principles, Practice and Design of Highway Engineering, S. Chand Publication, New Delhi.
- Duggal, Ajay K. and Puri, V. P., Laboratory Manual in Highway Engineering, New Age International (P) Limited, Publishers, New Delhi.
- Subramanian, K.P., Highway, Railway, Airport and Harbour Engineering, Scitech Publications, Hyderabad.
- D.V.Gupta, Vikram Singh, Transport Engineering -I, Asian Publishers, Muzaffarnagar, ISBN No. 978-93-5502-113-7.
Frequently Asked Questions
How many marks is Transportation Engineering worth in the 5th semester?
200 marks in total and 4 credits. Transportation Engineering: 100 marks (internal Theory 40, external Theory 60 (3 hrs)); Transportation Engineering Lab.: 100 marks (internal Practical 60, external Practical 40 (3 hrs)).
Which units carry the most weightage in Transportation Engineering?
Construction of Road Pavements (30%, 8 periods) — the highest weightage in the subject. The complete unit-wise weightage table is in the Complete Syllabus section above.
What practical work is there in Transportation Engineering?
12 experiments, including California Bearing Ratio (CBR) Test.; Flakiness and Elongation Index of aggregates.; Angularity Number of aggregates.. The complete list is in the Complete Syllabus section above.
Is Transportation Engineering a theory subject or a practical subject?
Both: Transportation Engineering is theory (L–P 2 – 0); Transportation Engineering Lab. is practical (L–P 0 – 4).
Why is the subject spelt “TRANSPORATION ENGG.” in the scheme table?
That is how it is printed in the official scheme table — a spelling error in the source PDF. The subject pages spell it correctly as “TRANSPORTATION ENGINEERING”, and that is the spelling used here and in the PDF.
How can I download the Transportation Engineering syllabus PDF?
The PDF is free to download — use the download link in the Download section below. It is prepared by KAMALDNP Academy from the official BTEUP syllabus.
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Download the Transportation Engineering Syllabus PDF
Download the complete Transportation Engineering syllabus PDF below — prepared by KAMALDNP Academy, with the full topic list, practicals and reference books.
Download the Transportation Engineering Syllabus PDF
Source: BTEUP 3rd Year curriculum (folder2627), approved in C.D.C. meeting held on 16.07.2026. Topic lists follow the official syllabus; short explanations are the author's own plain-English summaries, not syllabus text. Please confirm with your own polytechnic for any local changes.
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