1. Engineering
  2. Civil Engineering
  3. a railroad line intersects a highway in the manner shown...

Question: a railroad line intersects a highway in the manner shown...

Question details

PI Sta 38+40.23 Highway PT PC Railroad .. 120ft

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.

  1. What is the radius?

a.

1948.12 ft

b.

2322.17 ft

c.

2198.23 ft

d.

2864.79 ft

QUESTION 12

  1. 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

  1. What is the stationing of PC?

a.

16+42.00

b.

7+23.09

c.

16+22.75

d.

6+97.00

QUESTION 14

  1. What is the stationing of PT?

a.

53+92.00

b.

44+47.06

c.

52+71.00

d.

48+17.44

QUESTION 15

  1. 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

  1. 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

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution