AIM

4/20/23

2

−

3

−

23

Airport Marking Aids and Signs

FIG 2

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3

−

20

Ground Receiver Checkpoint Markings

1

4

2

3

1. WHITE
2. YELLOW
3. YELLOW ARROW ALIGNED TOWARD THE FACILITY
4. INTERIOR OF CIRCLE BLACK (CONCRETE SURFACE ONLY)
5. CIRCLE MAY BE BORDERED ON INSIDE AND OUTSIDE WITH

6" BLACK BAND IF NECESSARY FOR CONTRAST

5

FIG 2

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3

−

21

Nonmovement Area Boundary Markings

BOTH LINES
ARE YELLOW

SOLID LINE ON
NONMOVEMENT
SIDE

DASHED LINE ON
MOVEMENT SIDE

FIG 2

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3

−

22

Closed or Temporarily Closed Runway and Taxiway Markings

2

X

d. Marking and Lighting of Permanently Closed Runways and Taxiways.

For runways and taxiways

which are permanently closed, the lighting circuits will be disconnected. The runway threshold, runway
designation, and touchdown markings are obliterated and yellow crosses are placed at each end of the runway
and at 1,000 foot intervals. (See FIG 2

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3

−

22.)