The maximum superelevation to be provided on a road curve is \(1\) in \(15\). If the rate of change of superelevation is specified as \(1\) in \(120\) and the road width is \(10\) m, then the minimum length of the transition curve on either end will be
Show Hint
For transition curves,
\[
\boxed{
L=NWe
}
\]
where \(N\) is the allowable rate of change of superelevation.