Clatsop map

• Roads
• Points of interest
  • Campgrounds
  • Hostels
  • Other accommodations?
  • Historic places
  • Restrooms
  • Roadside stops
• Elevations (summits and highest point on passes)
• Parks
  • City
  • County
  • State
  • National

Cities

Source, Oregon Blue Book

Incorporated

• Astoria, 1876
• Cannon Beach, 1957
• Gearhart, 1918
• Seaside
• Warrenton, 1899

Unincorporated, there are too many to list :-)

• Arch Cape
• Jeffers Garden
• Hamlet
• Miles Crossing

Historic

• Flavel, historic, annexed into Warrenton 1918
• Fort Stevens, historic
• Hammond, 18?? - disincorporated into Warrenton 1991
• Lexington, historic
• Skipanon, historic

Elevations

LiDAR -

DOGAMI http://www.oregongeology.org/lidar/index.htm

Coastal data viewer

I want three layers, might not use all of them in the final product.

1. contours
2. chevrons
3. terrain shading

Steepness chevrons

1. Road indicates area of interest
2. Slope indicates number of chevrons
3. Aspect indicates direction

so...

1. build polygons around road
2. build slope layer
3. intersect road poly + slope poly
4. classify slope of each road poly
5. classify aspect of each poly
6. place chevrons on center of road segment in each poly