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Linear referencing tutorial

Data

Unzip the data and use to complete the tutorial.

Turn in:

1. Print the map from Exercise 2 with "base_roads" colored black with a width of 4 pts; "routes" white with a width of 2 pts; and "routes_new" as medium gray with a width of 1 pt.

2. Print the map from Exercise 4 with accident point events shown as black triangles; linear pavement events as white with a width of 1 pt; and" routes_hwy" as black with a width of 1 pt.

3. On the back of the second  map answer this question: what is a route and how are the placements of events determined?

Length calculation formula (not needed to complete assignment):

Dim dblLength as double
Dim pCurve as ICurve
Set pCurve = [shape]
dblLength = pCurve.Length