Prob. $2$: Given the roadway alignment below from Problem $2$ in Homework $2.$ Curve #$1$ is to be staked at $50\mathrm{.}00$ foot stations along the curve by setting a total station at $PC(BC)1$ and back sighting PI $1.$ Compute the angle right and horizontal distances required to stake the curve from this instrument position $($complete the survey notes below$).$

$"$EC $3$ Pts for solving angle right from $PC(BC)1$ to $PC(BC)2$

SURVEY NOTES

$HD4+505+005+506+0022$