(obstructions) (3-29)
FRAME 3-30.
The symbol for a sharp curve is a triangle with the vertex on the route symbol at the curve, and the radius of the
curve, in meters, written outside of the symbol. Here is the route reconnaissance symbol for a sharp curve with a
radius of 20 meters:
The sharp curve symbol is a _______________ with its vertex on the route symbol at the curve, and its
_______________ written outside the symbol.
TURN BACK TO BOTTOM OF PAGE 3 FOR FRAME 3-31.
(underlined; obstructions) (3-59)
FRAME 3-60.
In the bridge symbol blow, with an overhead clearance of 4.1m, overall length, 100m, and traveled way width
of 7m for expected two way tracked vehicle traffic, which values should be underlined?
TURN BACK TO TOP OF PAGE 3-2 FOR FRAME 3-61.
3-61
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