Girder rails are widely used on transit authority systems in the embedded track portion of the line. The most popular girder rail sections are listed in the following table.

 

Weight Rail height
A
Base width
B
Head width
C
Groove
D
Overall width
E
Kg / m
Lb / yd
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
Ri 52 / 13
51.43
103.7
130
5.12
150
5.91
56.0
2.21
42.0
1.65
113
4.45
Ri 53 / 13
52.97
106.8
130
5.12
150
5.91
56.0
2.21
36.0
1.42
113
4.45
Ri 59 / 10
58.96
118.9
180
7.09
180
7.09
56.0
2.21
42.7
1.68
113
4.45
Ri 59 / 13
58.20
117.3
180
7.09
180
7.09
56.0
2.21
42.0
1.65
113
4.45
Ri 60 / 10
60.59
122.1
180
7.09
180
7.09
56.0
2.21
36.7
1.44
113
4.45
Ri 60 / 13
59.74
120.4
180
7.09
180
7.09
56.0
2.21
36.0
1.42
113
4.45
NP4 AM
62.37
125.7
180
7.09
180
7.09
56.0
2.21
34.5
1.36
116
4.57
PH 37
56.50
113.9
182
7.17
150
5.91
52.5
2.07
60.5
2.38
127
5.00
All webs (S) are 12mm thick except for PH 37 (11 mm)
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M.F. Wirth Rail Corporation
740, Notre-Dame West
Suite 1240
Montréal (Qc) H3C 3X6 CANADA

Phone : (+1-514) 369-7245
Fax : (+1-514) 482-6392
E-mail : info@wirthrail.com

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