I have collected 15 minutes of traffic volume count data at peak hour with different locations along a two-directional highway. I want to calculate the Average Annual Daily Traffic (AADT). What is the formula and how should I proceed?
Example Data:
| Time | Heavy Truck (3-Axle) | Medium Truck (2-Axle) | Light Truck (Pickup/Small Truck) | Standard/Large Bus/ Double Decker (>40 seats and >36 feet chassis) | Mini-Bus (16-39 seats and < 36 feet chassis) | Microbus (Up to 16 seats) | Utility (Jeep/SUV/Pajero) | Private Car | Baby Taxi/CNG/Auto | Tempo/Human Hauler/Leguna | Motorcycle | Bicycle | Rickshaw | Rickshaw Van | Cart |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7:00 - 7:05 | 2 | 1 | 4 | 11 | 8 | 3 | |||||||||
| 7:05 - 7:10 | 2 | 1 | 2 | 2 | 1 | 4 | 1 | ||||||||
| 7:10 - 7:15 | 1 | 2 | 3 | 6 | 7 | 4 | 1 |
