What is the difference between railway and rail?

Dec 30, 2025 Leave a message

What is the difference between railway and rail?
 

Rail refers to the individual steel bars forming the track, while railway (or railroad) is the entire system-tracks, trains, organization, and land-though the terms are often used interchangeably for the whole transport mode. Think of it as: Rails are components (the metal strips), a track is two rails + sleepers/ties, and a railway is the whole network and company.


Rail (the component)

 

 

  • Definition: A single metal bar that trains roll on.

 

  • Usage: "The steel rails are bolted to the ties."

 

heavy rail


Railway (the system/concept)

 

 

  • Definition: The entire infrastructure (tracks, signals, stations) and the organization that runs trains, or the mode of transport itself.

 

  • Usage: "The British railway system." or "Travel by rail is efficient."

 

  • Regional Note: More common in British English (BrE), while "railroad" (AmE) is often used in the US for the same thing.

 

track rail

 

Types of rail track

 

  • Chinese standard


1.Crane rail: QU120,QU100,QU80,QU70. They are most consist of manganese steel.

 

Classification Height(mm) Head (mm) Bottom (mm) Thick(mm) Weight (kg/m)
Crance Rail QU 70 120 70 120 28 52.8
QU 80 130 80 130 32 63.69
QU 100 150 100 150 38 88.96
QU 120 170 120 170 44 118.1


2.Heavy rail: the 38kg,43kg,50kg standard are widely used. Besides, as to some lines with high speed and vast capacity, they all use the 60kg rail tracks.

 

Classification Height(mm) Head (mm) Bottom (mm) Thick(mm) Weight (kg/m)
Heavy Rail 38 KG/M 134 68 114 13 38.733
43 KG/M 140 70 114 14.5 44.653
45 KG/M 145 67 126 14.5 45.546
50 KG/M 152 70 132 15.5 51.514
60 KG/M 176 73 150 16.5 60.64


3.Light rail: light rail can also classified into two types, GB (China national standards) of 9kg,12kg,15kg,22kg,30kg/m and YB (Metallurgy Department Standard) of 8,18,24kg/m and so on.

 

Classification Height(mm) Head (mm) Bottom (mm) Thick(mm) Weight (kg/m)
Light Rail 8 KG/M 65 25 54 7 8.42
9 KG/M 63.5 32.1 63.5 5.9 8.94
12 KG/M 69.85 38.1 69.85 7.54 12.2
15 KG/M 79.37 42.86 79.37 8.33 15.2
18 KG/M 80 40 80 10 18.06
22 KG/M 93.66 50.8 93.66 10.72 22.3
24 KG/M 107 51 90 10.9 24.46
30 KG/M 107.95 60.33 107.95 12.3 30.1

 

  • Abroad


Among the rail track market in the world, there are many typical types. For example, the BS series (such as 90A, 80A, 75A, 75R, 60A and so on) of British, the DIN series of Germany, the ASCE series of America(such as 115RE, 136RE), the JIS series of Japan and the UIC series of International Union of Railways(such as UIC54, UIC60).

 

Crane Rail Type Standard Size Material Standard Length
A Series German
DIN536
A45, A55,
A65, A75,
A100, A120, A150
50Mn,U71Mn 10/12/15m
ASCE Series American
ASTM, AREMA
ASCE25, ASCE40, ASCE60,
ASCE75, ASCE85, ASCE90, ASCE115, ASCE136
700/900A/1100 6-12m, 12-25m
UIC Series International Union of Railways
UIC860-0, EN-13674-1
UIC50, UIC54, UIC60 900A/1100 12-25m
BS Series British
BS11-1985
BS50'O',BS60A,BS60R,
BS75A,BS75R,BS80A,
BS100A,BS113A
700/900A 8-25m
JIS Series Japanese
JIS E1103/1101
15kg, 22kg, 30A, 37A, 50N,
CR73, CR100
According to JIS 9-10m
AS Series Australian
AS 1085
31kg, 41kg, 47kg, 50kg,
53kg, 60kg, 66kg, 68kg,
73kg, 86kg, 89kg
900A/1100 8-25m
ISCOR Series South African
ISCOR
15kg, 22kg, 30kg,
40kg, 48kg, 57kg
700/900A 9-25m

 

GNEE RAIL can supply railroad tracks of BS, UIC, AREMA, JIS and other international standards. Based on rich experience and strong technology support, our products has been exported to many countries and regions, Learn our projects here. Our rail tracks has advantages as following:

Customization service as you need.


European Standards and CE Marking


Five years warrenty.

 

At GNEE RAIL, we specialize in providing a full range of rail components, including heavy rail,light rail, crane rail and rail fastening, as well as matching high-performance rail clips and fastening solutions. Backed by strict quality control and industry certifications, our products are engineered to meet international standards and diverse project demands.

 

Get A Quote& Drawing