For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm)

Railway Engineering
For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm)

7.432 cm

-0.168 cm

0.168 cm

7.768 cm

7.432 cm

-0.168 cm

0.168 cm

7.768 cm

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Railway Engineering
The height of the rail for 52 kg rail section is

156 mm

187 mm

189 mm

162 mm

156 mm

187 mm

189 mm

162 mm

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Railway Engineering
Lead of crossing is the distance from the

toe of the switch to the theoretical nose of crossing

heel of the switch to the toe of the switch

toe of the switch to the actual nose of crossing

heel of the switch to the theoretical nose of the crossing

toe of the switch to the theoretical nose of crossing

heel of the switch to the toe of the switch

toe of the switch to the actual nose of crossing

heel of the switch to the theoretical nose of the crossing

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Railway Engineering
Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called

Hogged rails

Buckled rails

Corrugated rails

Roaring rails

Hogged rails

Buckled rails

Corrugated rails

Roaring rails

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Railway Engineering
Staggered joints are generally provided

When two different rail sections are required to be joined

On curves

On straight track

None of these

When two different rail sections are required to be joined

On curves

On straight track

None of these

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Railway Engineering
On a single rail track, goods trains loaded with heavy iron material run starting from ‘A’ to ‘B’ and then empty wagons run from ‘B’ to ‘A’. The amount of creep in the rails:

Will be more in the direction of B to A

Will be maximum at the middle of A and B

Will be more in the direction of A to B

Cannot be determined from the given data

Will be more in the direction of B to A

Will be maximum at the middle of A and B

Will be more in the direction of A to B

Cannot be determined from the given data

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Railway Engineering

Railway Engineering The height of the rail for 52 kg rail section is

Railway Engineering Lead of crossing is the distance from the

Railway Engineering Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called

Railway Engineering Staggered joints are generally provided

Railway Engineering On a single rail track, goods trains loaded with heavy iron material run starting from ‘A’ to ‘B’ and then empty wagons run from ‘B’ to ‘A’. The amount of creep in the rails:

Railway Engineering
The height of the rail for 52 kg rail section is

Railway Engineering
Lead of crossing is the distance from the

Railway Engineering
Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called

Railway Engineering
Staggered joints are generally provided

Railway Engineering
On a single rail track, goods trains loaded with heavy iron material run starting from ‘A’ to ‘B’ and then empty wagons run from ‘B’ to ‘A’. The amount of creep in the rails: