by Fred J. Calfior and Douglas W. Miller
Seattle Low Altitude Enroute Chart L-1
These charts are obsolete and are not for real-world navigation.
The Low Altitude Enroute Chart, for the Seattle flight scenario, is on the following page. The map scale is 1'' = 12 NM. Study the chart, there is a wealth of information on it. The area that this section of the chart covers is illustrated in Figure B.5.