MCQ Quiz on Geometric Design of Special Facilities

To provide a resting area for heavy vehicles

To reduce speed limits for all vehicles

To allow slow-moving heavy vehicles to travel without obstructing other traffic

To facilitate emergency stops for all vehicles

10 km/h

16 km/h

25 km/h

30 km/h

Two-lane highways

Highways with significant truck traffic

Multilane highways

Rural roads

To provide additional lanes for slow-moving vehicles

To allow trucks to safely slow down in case of brake failure

To act as a designated truck parking area

To reduce congestion on steep downgrades

Ascending-grade ramp

Descending-grade ramp

Sharp-turn detour ramp

Sandpile ramp

Between the vehicle-traveled lanes and the sidewalk

In the center of the highway

Between the shoulder and the main highway lanes

Only on dedicated bicycle paths

1.2 m

1.5 m

2.0 m

3.0 m

16 km/h

24 km/h

32 km/h

48 km/h

Parallel parking

30-degree angle parking

45-degree angle parking

90-degree angle parking

1:5

1:8

1:10

1:15