Railway Engineering
Vertical curves are provided where algebraic difference between grades is equal to or

less than 2 mm/m
more than 4mm/m
less than 4 mm/m
more than 2 mm/m

ANSWER DOWNLOAD EXAMIANS APP

Railway Engineering
Flange-way clearance is the distance

None of these
Between the gauge faces of the stock rail and the tongue rail
Through which the tongue rail moves laterally at the toe of the switch
Between the adjoining faces of the running rail and the check rail near the crossing

ANSWER DOWNLOAD EXAMIANS APP