A. 500 vehicles per hour
B. 500 vehicles per day
C. 5000 vehicles per hour
D. 5000 vehicles per day
Highway Engineering
Highway Engineering
A. equal radii and equal widths of pavement
B. equal radii but pavement width is more at entrance than at exit curve
C. equal pavement widths but radius is more at entrance curve than at exit curve
D. different radii and different widths of pavement
A. to designate traffic lanes
B. in roadways meant for two way traffic
C. to indicate that overtaking is not permitted
D. to designate proper lateral placement of vehicles before turning to different directions
A. circular
B. elliptical
C. tangent
D. turbine
A. stop lines
B. turn markings
C. crosswalk lines
D. lane lines
A. reduces right angled and rear end collisions
B. increases right angled and rear end collisions
C. reduces right angled collisions but may increase rear end collisions
D. reduces rear end collisions but may increase right angled collisions
A. regulatory sign
B. warning sign
C. informatory sign
D. none of the above
A. Stop or red time of a signal is the sum of go and clearance intervals for the cross flow
B. Go or green time of a signal is the sum of stop and clearance intervals for the cross flow
C. Clearance time is generally 3 to 5 seconds
D. The cycle length is normally 40 to 60 seconds for two phase signals
A. simultaneous system
B. alternate system
C. flexible progressive system
D. simple progressive system
A. level crossing
B. no parking
C. end of speed limit
D. overtaking prohibited
