At 18 km out, you arrive at a curve in the road. The traveled way is
four lanes wide. Your team gathers the measurements to use the formula to
determine the radius of the curve. They have found that C=20 meters and M=2
meters. What is the radius of the curve?
You have obtained an overlay from a previous reconnaissance of the
route. It contains the route classification formula 10.5m/X/50/4.6 (OB)(W).
there were no major obstructions.
the route was 10.5 meters wide at its widest point.
the route was 4.6 meters wide at its narrowest point.
the route is subject to regular, recurrent flooding.
Using the route classification formula in question 5, you also know
that at the time of their reconnaissance,
the route was an all weather highway with a waterproof surface.
the route was a limited, all weather highway.
a portion of the route was unpaved.
The same engineer overlay notes a portion of the road as having a road
classification formula as A 5.0/6.2k. This tells you that the road in this
length of 6.2 kilometers.
width of 5.0 meters.
some limiting factors on the road.
One of your teams has measured the horizontal and vertical distances
of a slope. The horizontal distance was 21 meters. The vertical distance
was 3 meters. What is the percent of slope?
You notice a bridge symbol on the engineer reconnaissance that has the
letters "RL" above it. What should you expect to find at that location?
A bridge with a limited road length.
The right lane of the bridge blocked.
The roadway of the bridge is limited.
Railroad tracks across the bridge.