Rail Section

Base

Height

Head Width

Rail drilling

Bar drilling

Standard bolt

Tie plates

Rail end to 1st bolt hole

1st bolt to 2nd bolt

2nd bolt to 3rd bolt

Base of rail to bolt

Dia. of bolt holes

Bolt size

Neck
O = Oval
E= Elliptical

C=Cantered

85 ASCE

5 3/16

5 3/16

2 9/16

2 1/2

6 1/2

-

2 17/64

1 3/16

6 1/2 - 4 5/8 - 6 1/2

1 x 5

E

7 x 10 C

90 ARA-A

5 1/8

5 5/8

2 9/16

2 15/16

6

-

2 37/64

1 1/16

6 - 6 - 6

1 x 5

O

7 x 10 C

110 HF

5 1/2

6 7/16

2 11/16

2 15/16

6

-

2 5/8

1 1/16

6 - 6 - 6

1 x 5 1/4

O

7 3/4C x 11 & 7 1/2C x 10 1/2

110 RE

5 1/2

6 1/4

2 25/32

2 15/16

6

-

2 5/8

1 11/16

6 - 6 - 6

1 x 5 1/4

O

7 3/4C x 11 & 7 1/2C x 10 1/2

112 RE

5 1/2

6 5/8

2 23/32

2 1/2

6 1/2

6 1/2

2 7/8

1 1/8

6 1/2 - 6 1/2 - 5 1/8 - 6 1/2 - 6 1/2

1 x 6

O

7 3/4 x 11 C

115 RE

5 1/2

6 5/8

2 23/32

3 1/2

6

6

2 7/8

1 1/8

6 - 6 7 1/8 - 6 - 6

1 x 6

O

7 3/4 x 11 C

132 RE

6

7 1/8

3

3 1/2

6

6

3 3/32

1 1/8

6 - 6 -7 1/8 - 6 - 6

1 x 6

O

8 x 13 C