the following zone data is provided for a small study area. complete a trip table identifying trips between all zones using the gravity model methodology. use the format explained in class.
Zone | Productions | Attractions |
1 | 900 | 150 |
2 | 800 | 350 |
3 | 200 | 700 |
4 | 50 | 450 |
5 | 300 | 200 |
Friction factors between zones
Zone | 1 | 2 | 3 | 4 | 5 |
1 | 5 | 10 | 20 | 20 | 10 |
2 | 10 | 5 | 10 | 10 | 10 |
3 | 20 | 10 | 5 | 5 | 20 |
4 | 20 | 10 | 5 | 5 | 25 |
5 | 10 | 10 | 20 | 25 | 5 |
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