A $-2\mathrm{.}5\%$ grade meets a $+2\mathrm{.}50\%$ grade at station $4+200$ and elevation $152\mathrm{.}657$ m$,180-$m curve, stakeout at $30-$m increments.A $-2\mathrm{.}5\%$ grade meets a $+2\mathrm{.}50\%$ grade at station $4+200$ and elevation $152\mathrm{.}657$ m $,180-m$ curve, stakeout at $30-m$ increments. List station elevations, including $BVC$ and EVC, for an equal$-$tangent parabolic curve for the data given. Give the elevations in order of increasing $x.$

Elev$=\_\_,\_\_,\_\_,\_\_,\_\_,\_\_,\_\_$m