Question: a railroad line intersects a highway in the manner shown...
Question details
A railroad line intersects a highway in the manner shown in the figure below. The railroad line is parallel to and 120 ft from the final tangent of highway. For the highway curve if P.I. is at Sta 38+40.23, Da (degree of curve by arc definition) is 2 degree, and I = 75 degree. The bearing of the initial tangent is N 70º E.
 What is the radius?
a. 
1948.12 ft 

b. 
2322.17 ft 

c. 
2198.23 ft 

d. 
2864.79 ft 
QUESTION 12
 What is the tangent length (T)?
a. 
a. 3143.17 ft 

b. 
2217.48 ft 

c. 
2198.23 ft 

d. 
3117.14 ft 
QUESTION 13
 What is the stationing of PC?
a. 
16+42.00 

b. 
7+23.09 

c. 
16+22.75 

d. 
6+97.00 
QUESTION 14
 What is the stationing of PT?
a. 
53+92.00 

b. 
44+47.06 

c. 
52+71.00 

d. 
48+17.44 
QUESTION 15
 What is the bearing of the railroad track?
a. 
a. S 35º W 

b. 
S 45º E 

c. 
S 35º E 

d. 
S 45º W 
QUESTION 16
 What is the stationing of the point P, where railroad intersects the highway?
a. 
a. 52+17.65 

b. 
45+60.00 

c. 
39+45.06 

d. 
50+23.17 