Sufficient information is shown in Figure Problem #$1$: Horizontal Alignment and Coordinate Geometry

Given:

Sufficient information is shown in Figure $1$ to establish the horizontal tangents. The radius for

circular curve #$1$ is $1500$ feet and the radius for circular curve #$2$ is $2000$ feet.

Find:

i$.$ Curve data

a$.$ PC Stations

b$.$ PI stations

c$.$ PT stations

d$.$ Deflection angle for curve no$.1$

ii$.$ Bearing of tangent #$2$

iii. Station of point $\text{'}x\text{'},$ which is the end of the alignment

iv$.$ Coordinates for PI stations #$1$ and #$21$ to establish the horizontal tangents. The radius forProblem #$1$: Horizontal Alignment and Coordinate Geometry

Given:

Sufficient information is shown in Figure $1$ to establish the horizontal tangents. The radius for

circular curve #$1$ is $1500$ feet and the radius for circular curve #$2$ is $2000$ feet.

Find:

i$.$ Curve data

a$.$ PC Stations

b$.$ PI stations

c$.$ PT stations

d$.$ Deflection angle for curve no$.1$

ii$.$ Bearing of tangent #$2$

iii. Station of point $\text{'}x\text{'},$ which is the end of the alignment

iv$.$ Coordinates for PI stations #$1$ and #$2$

circular curve #$1$ is $1500$ feet and the radius for circular curve #$2$ is $2000$ feet.

Find:

i$.$ Curve data

a$.$ PC Stations

b$.$ PI stations

c$.$ PT stations

d$.$ Deflection angle for curve no$.1$

ii$.$ Bearing of tangent #$2$

iii. Station of point $$X$,$ which is the end of the alignment

iv$.$ Coordinates for PI stations #$1$ and #$2$