How to construct a railway track?
Jan 22, 2026
Steel Rails, also known as rail profiles, are the main components of railway tracks. Its function is to guide the wheels of locomotives and vehicles; withstand the enormous pressure of the wheels, and pass pressure force on to rail sleepers.
A steel rail must withstand not only rolling loads but also shock loading, skewed wheel forces, and thermal expansion, which places higher demands on rail web strength and fastening interface stability. Improper rail selection often leads to cracked welds, loose fasteners, and rail seat damage. Addressing these risks requires coordinated design of the entire track structure.
GNEE RAIL therefore provides integrated rail system solutions, including rails, clips, bolts, baseplates, rubber pads, and anchoring components, ensuring mechanical compatibility across all system elements.
As a professional rail fastener supplier, GNEE RAIL can provide different standard steel rail such as GB,American, BS, UIC, DIN, JIS, Australian and South Africa which used in railway lines, cranes and coal mining.
| Standard | Sepc. | Material Typical Grade |
| UIC860 | UIC54 | 700,900A,900B |
| UIC60 | ||
| EN13674.1 | 5.00E+02 | R200,R350HT,R260Mn,R35LHT,R320Cr,R370CrHT |
| 5.40E+02 | ||
| 6.00E+02 | ||
| 6.00E+03 | ||
| BS-11-1985 | BS80A | 700,900A,900B |
| BS90A | ||
| BS100A | ||
| AREMA | 115RE | SS,HH,LA,IH |
| 136RE | ||
| ASCE60 | U71Mn | |
| ASCE85 | U71Mn | |
| GB 2585-2007 | 50kg/m | U71Mn |
| 60kg/m | U75V | |
| 75kg/m | ||
| TB/T2344-2012 | 50kg/m | U71Mn,U75V,U77MnCr |
| 60kg/m | U78CrV | |
| 75kg/m | ||
| GB 11264-1989 | 8kg/m | Q235 |
| 12kg/m | Q235 | |
| 15kg/m | 55Q, Q235 | |
| 18kg/m | 55Q, Q235 | |
| 22kg/m | 55Q, Q235 | |
| 24kg/m | 55Q, Q235 | |
| 30kg/m | 55Q, Q235 | |
| 38kg/m | 50Mn, U71Mn | |
| 43kg/m | 50Mn, U71Mn | |
| GB Crane rails | QU70 | U71Mn |
| QU80 | U71Mn | |
| QU100 | U71Mn | |
| QU120 | U71Mn |
Why is rail important?
Rail is important because it's an efficient, sustainable, and economical way to move massive amounts of freight and people, reducing road congestion, lowering emissions (up to 75% less than road transport), boosting trade, and providing reliable connectivity for heavy industries, bulk goods, and intermodal logistics. It also offers safer, less stressful travel with high capacity and lower energy use compared to cars or planes, supporting economic growth and environmental goals.
Massive Capacity: One train can carry what would take over 50 trucks, moving huge volumes of raw materials (like coal, ore) and finished goods.
Cost-Effective: Lower cost per ton-kilometer for large shipments, making it ideal for heavy industry.
Reduces Road Congestion: Moves freight off strained road networks, easing traffic.
Supports Intermodal Transport: Links seamlessly with ships and trucks, vital for global supply chains.
Economic Driver: Facilitates trade, connects production centers, and provides skilled jobs.
How to construct a railway track?
Constructing a railway track is a systematic engineering process designed to ensure load-bearing capacity, safety, alignment, and long-term durability. The construction process can be divided into:
- Design and Survey – Plan the track alignment, gradients, curves, and track standards.
- Subgrade and Foundation Preparation – Clear, excavate, compact, and provide drainage.
- Ballast Bed Construction – Lay crushed stone or concrete foundation to support sleepers.
- Sleeper Installation – Place sleepers at the correct spacing and level (concrete, steel, or timber).
- Rail Placement – Lay rails, adjust gauge and elevation, and join rail ends.
- Fastening and Rail Pads – Secure rails to sleepers and reduce vibration.
- Track Alignment and Leveling – Adjust straightness, gauge, and superelevation on curves.
- Welding and Grinding (Optional) – Continuous welded rails and rail head grinding for longevity.
- Inspection and Testing – Check geometry, gauge, fasteners, and detect internal defects.
- Maintenance Planning – Schedule ballast tamping, rail grinding, fastener inspection, and monitoring.
Since 2008, GNEE RAIL has been supplying steel rails of different grades for more than 18 years, steel rails from GNEE is highly recommened in China and abroad.Wtih cutting edge equipment, GNEE produces high quality steel rails that meet with requirements of most countries. Standard rail, head hardened rail, heavy rail,light rail,crane rail and other types are all available here, as one of the China main rail supplier, GNEE RAIL has been working on supplying economical green railway products all over the world.
