Highway 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)

7.768 cm
7.432 cm
-0.168 cm
0.168 cm

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Highway Engineering
The sequence of four stages of survey in a highway alignment is

map study, reconnaissance, preliminary survey and detailed survey
reconnaissance, map study, preliminary survey and detailed survey
preliminary survey, map study, reconnaissance and detailed survey
map study, preliminary survey, reconnaissance and detailed survey

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Highway Engineering
Select the correct statement.

More the value of CBR, greater thickness of pavement will be required
More the value of group index, less thickness of pavement will be required
Minimum and maximum values of group index can be 0 and 20 respectively
All of these

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