SRA Traffic Evaluation Factors
To specify factors used to generate and/or evaluate transportation rates and charges
Unit or Basis for Measurement Code
Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken
SRA01 qualifies the value in SRA02.
Decimal number (R)
The value of the measurement
SRA02 specifies an estimated volume of traffic in pounds, truckload, carloads, miles, trips, etc.