Average House-Hold Income for Current Year
The Average House-Hold Income for Current Year is the total income of a household from all sources in a year, excluding transportation costs.
Symbol: Ic
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Population of Zone for Design Year
The Population of Zone for Design Year is the number of people residing in a specific geographic area during a particular year for transportation planning purposes.
Symbol: Pd
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Average House-Hold Income for Design Year
The Average House-Hold Income for Design Year is the average income of households in a specific year, used to estimate transportation costs and expenses.
Symbol: Id
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Average Vehicle Ownership for Design Year
The Average Vehicle Ownership for Design Year is the number of vehicles owned by a household in a specific design year, influencing transportation costs.
Symbol: Vd
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Growth Factor
The Growth Factor is a dimensionless quantity that represents the rate of change in transportation cost over a specific period of time or distance.
Symbol: fi
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Population of Zone for Current Year
The Population of Zone for Current Year is the total number of people residing in a specific geographic area for the current year's transportation cost calculation.
Symbol: Pc
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Average Vehicle Ownership for Current Year
The Average Vehicle Ownership for Current Year is the total number of vehicles owned by individuals or households in a particular year.
Symbol: Vc
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.